Παραπομπή APA

Bernard, C. (2004). Animal behaviour: Mechanism, development, function and evolution.

Παραπομπή Chicago Style

Bernard, Chris. Animal Behaviour: Mechanism, Development, Function and Evolution. Pearson Education Ltd., London, 2004.

Παραπομπή MLA

Bernard, Chris. Animal Behaviour: Mechanism, Development, Function and Evolution. 2004.