Mark an entry as a "favorite" for easy access, creating your own custom list of entries that you use frequently.
To create a "favorite," go to the entry page and click the star to the right of the entry and it should turn blue.
You can also add a favorite from your list of search results, or as you browse a section of Stylebook Online, by clicking the star so it turns blue.
You can see all your favorite entries (https://www.apstylebook.com/favorites) once you have logged in to your account.