Cita APA

SlaterP J B. (1985). An intoduction to ethology (3rd ed.). Cambridge.

Chicago Edition Citation

SlaterP J B. An Intoduction to Ethology. 3rd ed. Cambridge, 1985.

Cita MLA

SlaterP J B. An Intoduction to Ethology. 3rd ed. Cambridge, 1985.

Atenció: Aquestes cites poden no estar 100% correctes.