APA aipamena

Discover Channel School, QuickTime, & World Book. (2005). Mammals [computer file]. Discovery Communications, Inc.

Chicago Style aipamena

Discover Channel School, QuickTime, and World Book. Mammals [computer File]. [U.S.A.]: Discovery Communications, Inc, 2005.

MLA aipamena

Discover Channel School, et al. Mammals [computer File]. Discovery Communications, Inc, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.