Destitute Gulch: In Cold Blood Review of the film, plot synopsis, images and sound clips. http://www.destgulch.com/movies/incold/

TV Guide Online: In Cold Blood Review and credits. http://www.tvguide.com/movies/database/ShowMovie.asp?MI=1584

IMDb: In Cold Blood (1967) List of the cast and crew, plot synopsis, and user comments. http://us.imdb.com/title/tt0061809/

The Celebrity Cafe: In Cold Blood Review by Joyce Faulkner. http://www.thecelebritycafe.com/movies/full_review/384.html

IGN Entertainment - Insomnia Christopher Nolan talks about his remake of the 1997 Norwegian thriller. http://filmforce.ign.com/articles/317/317244p1.html