APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.