APA-referens

Harban singh. (1972). Livestock and poultry production (11th ed.). prentice-hall.

Chicago-stil citat

Harban singh. Livestock and Poultry Production. 11th ed. prentice-hall, 1972.

MLA-referens

Harban singh. Livestock and Poultry Production. 11th ed. prentice-hall, 1972.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.