Παραπομπή APA

Kalat, J. W. (2013). Biological psychology (11th.). Cengage Learning.

Παραπομπή Chicago Style

Kalat, James W. Biological Psychology. 11th. New Delhi: Cengage Learning, 2013.

Παραπομπή MLA

Kalat, James W. Biological Psychology. 11th. Cengage Learning, 2013.