APA-referens

J P Makeham. (1986). The economics of tropical farm management. London: Cambridge University Press.

Chicago-stil citat

J P Makeham. The Economics of Tropical Farm Management. London: Cambridge University Press, 1986.

MLA-referens

J P Makeham. The Economics of Tropical Farm Management. London: Cambridge University Press, 1986.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.