APA (7th ed.) Zitazioa

Walters, M. (2003). Insects. Dorling Kindersley.

Chicago Style (17th ed.) Zitazioa

Walters, Martin. Insects. New York: Dorling Kindersley, 2003.

MLA (9th ed.) Zitazioa

Walters, Martin. Insects. Dorling Kindersley, 2003.