How do I create a hanging indent in Pressbooks?

For some reference styles, it's proper to format each citation with a hanging indent. Here's how to set this up in Pressbooks: 

1. Highlight the full citation entry, or multiple entries at once

2. Go to the visual editor and select the Formats tool

3. Click on Hanging indent on the dropdown menu 

It's also possible to select Hanging indent first and then draft the citation.