Cita APA (7th ed.)

Alcock, J. (1979). Animal behavior: An evolutionary approach (2nd ed.). Sinauer.

Cita Chicago (17th ed.)

Alcock, John. Animal Behavior: An Evolutionary Approach. 2nd ed. Sunderland: Sinauer, 1979.

Cita MLA (9th ed.)

Alcock, John. Animal Behavior: An Evolutionary Approach. 2nd ed. Sinauer, 1979.