Moviefone: Thirteen
- Includes review, cast and crew information, signature moment and production notes.
- http://movies.aol.com/movie/thirteen-2003/14894/main

Chicago Sun-Times: Thirteen
- Roger Ebert's take on the film.
- http://rogerebert.suntimes.com/apps/pbcs.dll/article?AID=/20000804/REVIEWS/8040307/1023

All-Reviews.com - Thirteen
- Reviews of the movie.
- http://all-reviews.com/videos-5/thirteen.htm

IMDb: Thirteen
- Includes plot outline, cast and crew information, user comments and ratings, photo gallery and links.
- http://www.imdb.com/title/tt0328538/

Apollo Movie Guide: Thirteen
- Offers reviews by Jon Lap and Derek Smith. Includes cast information and reader comments.
- http://apolloguide.com/mov_revtemp.asp?CId=4872

HARO Online: Thirteen
- Review by 'Mongoose.'
- http://www.haro-online.com/movies/thirteen.html

The Austin Chronicle: Thirteen
- Critic Marc Savlov reviews the release.
- http://www.austinchronicle.com/gbase/Calendar/Film?Film=oid%3A173812

NYTimes.com: Trading Barbie for Drugs, Sex and Halter Tops
- Elvis Mitchell reviews the film 'Thirteen.'
- http://query.nytimes.com/gst/fullpage.html?res=9D03E6DB1130F933A1575BC0A9659C8B63

Thirteen
- Official site for the film produced by Fox Searchlight Pictures. Story line, cast and crew information, pictures and video clips included.
- http://www2.foxsearchlight.com/thirteen/

Popentertainment.com: Thirteen
- Jay S. Jacobs' assessment of the drama.
- http://www.popentertainment.com/thirteen.htm