APA-referens

Peter,K V. (1996). Pachakkarikrishi: Vegetable cultivation. State institute of languages.

Chicago-stil citat

Peter,K V. Pachakkarikrishi: Vegetable Cultivation. State institute of languages, 1996.

MLA-referens

Peter,K V. Pachakkarikrishi: Vegetable Cultivation. State institute of languages, 1996.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.