Zotero is a free citation manager. Citation managers are programs that let you create your own database of citations for your research where you can organize your citations and easily add them to your paper.
Use Zotero to:
Keep all your citations in one place
Store PDFs and links to citations sources
Sort your citations to organize your research ideas
Create reference lists for your paper, in any citation style
Add in-text citations to your paper, in any citation style
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To use Zotero most efficiently, you need to create a free Zotero account and install two programs on your computer.
This section features a list of steps you can follow to get Zotero up and running on your computer, as well as some helpful links.
Step |
What to do |
Where to do it |
|---|---|---|
Download and Install Programs |
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https://www.zotero.org/download/
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Verify Installation |
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Microsoft Word and/or Google Docs
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Create Zotero Account |
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https://www.zotero.org/user/login/
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Link and Sync |
In this step, you will configure important settings to sync your Zotero account and your Zotero application. This is essential, as you will be using Google Docs to write your papers.
|
Zotero application you downloaded to your computer in Step 1
|
There are three recommended ways to add the citation of a source (i.e. item) that you find during your research to your Zotero Library.
|
Method of adding |
Best for adding... |
How to do it |
|---|---|---|
|
Zotero Connector
|
|
|
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Manual
|
|
|
|
Database export function
|
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When you need to edit the information in an item (citation) that you've added to your library and your paper, you must make these edits in the Zotero application.
DO NOT make any changes to the text of the in-text citations or the citations in the reference list IN your paper (i.e. word processor) because this can unlink your paper from Zotero, and there is no way to undo this. Additionally, changes you make to citations in your paper will not be made to the item in your Zotero library.
Follow these steps to edit information for citations you've included in your paper:
Organizing items in your Zotero library helps you retrieve sources for current and future projects, keep track of the scholarly conversation on your topic, and organize your thoughts as you analyze your sources.
Zotero offers three tools to organize your library: collections, tags, and notes.
Collections allow hierarchical organization of items into groups and subgroups. Collections are useful for filing items into meaningful groups (e.g., items for a particular project, from a specific source, on a specific topic, or for a particular course). Think of collections like music playlists: items in collections are aliases (or “links”) to a single copy of the item in your library.
You can import items directly to a specific collection or add them to collections after they are already in your library.
The same item can belong to multiple collections and subcollections in your library at the same time.
The left pane includes My Library, which contains all the items in your library. Right-click on "My Library" or click on the New Collection button (
) above the left pane to create a new collection, a folder into which items relating to a specific project or topic can be placed.
To see what collections an item is in, select the item and then hold down the Option key (macOS), Control key (Windows), or Alt (Zotero 6)/Ctrl (Zotero 7) key (Linux). This will highlight all collections that contain the selected item.
Tags (often called “keywords” in other contexts) allow for detailed characterization of an item. You can tag items based on their topics, methods, status, ratings, or even based on your own workflow (e.g., “to-read”).
Items can have as many tags as you like, and you can filter your library (or a specific collection) to show items having a specific set of one or more tags.
Up to 6 tags can be assigned colors. Colored tags are readily visible in the item list and can be quickly added or removed using the number keys on your keyboard.
Tags are added or removed with the tag selector at the bottom of the left pane or through the Tags tab of any item in the right-hand pane.
Tags are portable, but collections are not. Copying items between Zotero libraries (My Library and group libraries) will transfer their tags, but not their collection placements.
Collections are hierarchical, but tags are not.
Rich-text notes can be attached to any item through the Notes tab in the right-hand pane. They can be edited in the right-hand pane or in their own window. Click the New Note button (
) in the toolbar to create a note without attaching it to an item.
After you have added sources to your Zotero library, you can start adding in-text citations to your paper. Whether you are writing your paper in Google Docs or in Microsoft Word, the steps to add in-text citations are the same.
| Step 1: Placement | In Google Docs or Microsoft Word, position your cursor where you want the in-text citation to appear in your document and click there |
|---|---|
| Step 2: Zotero icon | Click the the Zotero icon in the toolbar located near the top of your document window (Google Docs or Microsoft Word) and then select "Add/Edit citation" |
| Step 3: Style selection |
Select the citation style you would like to use in your paper (check your assignment instructions or ask your instructor) Note that if you're not sure what citation style you should use, you can always easily change your selection later (see Changing Citation Styles section of this Research Guide) |
| Step 4: Citation selection | Once a red Zotero pop-up appears, start typing the title or the author of the citation you want to add; when the citation you want to add appears, select it, and hit the enter key on your keyboard. |
There are three ways to create a bibliography (i.e. reference list) in your paper with Zotero.
If your assignment requires in-text citations, use the word-processor integration method. If your assignment does not require in-text citations and you just need a bibliography, you can use either the Quick Copy method or the Right-Click Export method.
Steps for Creating a Bibliography with Word-Processor Integration
After you've added at least one in-text citation to your paper from your Zotero library, you can create a bibliography that automatically updates whenever you add in-text citations to your paper and when you move around in-text citations in your paper.
| Step 1 | Open the Zotero application |
|---|---|
| Step 2 | Open the word processor (Microsoft Word or Google Docs) that you are using to write your paper |
| Step 3 | In your paper, type the heading for your reference list (i.e. "Reference List," "Works Cited," or "Bibliography" depending on your assignment instructions and the citation style you are using), and then position your cursor below this heading |
| Step 4 | Next, click the Zotero button in your word processor tool bar and then click Add/Edit Bibliography, and then a bibliography including all of references currently included as in-text citations in your paper will appear. |
Additional Resources from Zotero
How to Create a Bibliography with Quick Copy and Right-Click Export
If you do not need to use in-text citations in your paper and you just need a bibliography, you can either drag references from your Zotero library (i.e. your Zotero application) directly to your word processor, or you can right click references in your Zotero library and select “Create Bibliography from Selected Item(s)…”. For more details on these two methods, see the Zotero Support Documentation on Creating Bibliographies
Zotero can also help you create an annotated bibliography with just one additional step. You will add your notes about each item (i.e. your summary/reflection/evaluation) into the item record in the Zotero application, just like how you would add or edit other item information, such as the title or the volume number.
For information on citation guidelines, i.e. what you should include in your annotations, and where they should be included in your paper, see Macalester's Citation Research Guide
Follow these steps to change the citation style you are currently using in your paper:

What to do in your Zotero desktop application versus your word processor versus Zotero.com:
|
Zotero Desktop Application
|
Microsoft Word (i.e. your Word Processor) |
Zotero.com
|
|---|---|---|
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You will use Zotero Groups by logging into your Zotero account at Zotero.com. With Zotero Groups, you can:
Share your own work or sources you have discovered with others who are working in related areas.
Collaborate with colleagues, publicly or privately, on ongoing research.
Discover other people with similar interests and the sources they are citing.
Name your group
Decide what type of privacy is best for your group (public or private)
If you opt for a public group, decide what type of membership is best for your group (open or closed)
Click the privacy-membership option that's right for you, and then click the Create Group button
Next, configure your group setting
To invite new group members, click the “Send More Invitations” link at the bottom of the Settings page within your group. Pending invitations can also be cancelled from this page.

Regular members
Administrators: can change a group's public/private status, members' roles, and group library settings
Group owners: have all the same privileges as administrators, but can also delete the group or transfer ownership to another member
For more information, check out the Zotero support documentation on Setting up Groups
Click the green "new item" button and select “Book Section,” which will add a “Title” field for the chapter title and a separate “Book Title” field. To add an editor, click the + sign on the author line in the right column. You may need to type the information into these fields yourself. For more information, see the Zotero Knowledge Base.
The PubMed database only offers the .nbib file format for exporting citations. Unfortunately, this file format is not compatible with Zotero. To export a citation you found in PubMed, you have a few options:
Click the Attachments tab in the right-hand section of the Zotero pane, or right click the item and choose "Add attachment." For more information, see the Zotero Knowledge Base
Having issues using Zotero? You have options!
Get help from a Macalester Librarian: You can schedule an appointment with a Research and Instruction Librarian!
Don't see a time that works for you? Email us and we'll figure something out!
Find Answers in Help Documentation: Take a look at the resources within the Zotero support documentation; the list below includes our favorites that students find the most helpful, so we recommend starting with these!
Troubleshooting Resources
