Cita APA

Timbergen, N. (1965). Animal behaviour. Time-Life Books.

Citación estilo Chicago

Timbergen, Niko. Animal Behaviour. New York: Time-Life Books, 1965.

Cita MLA

Timbergen, Niko. Animal Behaviour. Time-Life Books, 1965.

Warning: These citations may not always be 100% accurate.