APA (7. basım) Alıntı

Attenborough, D. (1990). The trials of life: A natural history of animal behavior. Little, Brown.

Chicago Style (17. basım) Atıf

Attenborough, David. The Trials of Life: A Natural History of Animal Behavior. Boston: Little, Brown, 1990.

MLA (9th ed.) Atıf

Attenborough, David. The Trials of Life: A Natural History of Animal Behavior. Little, Brown, 1990.