APA-referens

Melvin J Swenson. (1977). Duke's physiology of domestic animals (9.). Comstock publishing associates.

Chicago-stil citat

Melvin J Swenson. Duke's Physiology of Domestic Animals. 9. Comstock publishing associates, 1977.

MLA-referens

Melvin J Swenson. Duke's Physiology of Domestic Animals. 9. Comstock publishing associates, 1977.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.