APA-referens

Singh, L. (1992). Ecomomics of Tobacco Cultivation, Production and Exchange. Deep & Deep.

Chicago-stil citat

Singh, L.P. Ecomomics of Tobacco Cultivation, Production and Exchange. New Delhi: Deep & Deep, 1992.

MLA-referens

Singh, L.P. Ecomomics of Tobacco Cultivation, Production and Exchange. Deep & Deep, 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.