Citazione Stile APA (7a Edizione)

The National Geographic Society. (1966). Man's best friend: National geographic book of dogs (Rev. ed.). The National Geographic Society.

Citazione stile Chigago Style (17a edizione)

The National Geographic Society. Man's Best Friend: National Geographic Book of Dogs. Rev. ed. Washington, DC: The National Geographic Society, 1966.

Citatione MLA (9a ed.)

The National Geographic Society. Man's Best Friend: National Geographic Book of Dogs. Rev. ed. The National Geographic Society, 1966.