Παραπομπή APA

A T Yoxall & J F R Hird. Pharmacological Basis of Small Animal Medicine. Blackwell Scientific Publications.

Παραπομπή Chicago Style

A T Yoxall και J F R Hird. Pharmacological Basis of Small Animal Medicine. Blackwell Scientific Publications.

Παραπομπή MLA

A T Yoxall και J F R Hird. Pharmacological Basis of Small Animal Medicine. Blackwell Scientific Publications.