- Collections help organize the references in your Zotero library
- Collections can be created for a particular project, topic, course, paper, author, or any other category
- To create a collection click the New Collection... button in the top left corner
- Items in your Zotero library can be dragged an dropped into different collections
- A single item can be in multiple collections simultaneously
- Subcollections organize the items within a collection into even smaller categories
- To create a subcollection, right click on a collection folder and click "New Subcollection..."