Citazione Stile APA (7a Edizione)

Discovery Channel School, QuickTime, & World Book. (2005). Fish and amphibians [computer file]. Discovery Communications.

Citazione stile Chigago Style (17a edizione)

Discovery Channel School, QuickTime, e World Book. Fish and Amphibians [computer File]. [U.S.A.]: Discovery Communications, 2005.

Citatione MLA (9a ed.)

Discovery Channel School, et al. Fish and Amphibians [computer File]. Discovery Communications, 2005.