Learn about the third party APIs and open source code that make our APIs possible and where your citation data comes from.
We use the following third party APIs:
  • The Movie Database (TMDb) APIs - Returns metadata for movies
  • Google Books API - Returns metadata for books
  • Apple iTunes API - Returns metadata for podcasts, music, and tv shows
We use the following open-source libraries:
  • Citation Style Language - Community-created and standardized citation styles
  • CiteProc-JS - Processes CSL-JSON data to return HTML format citation