APA-referens (7:e uppl.)

(1953). Large animal biologicals. Small animal biologicals. Poultry biologicals. Pharmaceuticals: наукове видання.

Chicago-referens (17:e uppl.)

Large Animal Biologicals. Small Animal Biologicals. Poultry Biologicals. Pharmaceuticals: наукове видання. 1953.

MLA-referens (9:e uppl.)

Large Animal Biologicals. Small Animal Biologicals. Poultry Biologicals. Pharmaceuticals: наукове видання. 1953.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.