APA-referens

S Ravi. (2002). Calicum amd phosphorus requiremets of indegenous layer ducks. College of veterinary and animal sciences.

Chicago-stil citat

S Ravi. Calicum Amd Phosphorus Requiremets of Indegenous Layer Ducks. College of veterinary and animal sciences, 2002.

MLA-referens

S Ravi. Calicum Amd Phosphorus Requiremets of Indegenous Layer Ducks. College of veterinary and animal sciences, 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.