Παραπομπή APA

G K Benson & J G Phillips. (1970). Hormones and the environment. Cambridge university press.

Παραπομπή Chicago Style

G K Benson και J G Phillips. Hormones and the Environment. Cambridge university press, 1970.

Παραπομπή MLA

G K Benson και J G Phillips. Hormones and the Environment. Cambridge university press, 1970.