APA aipamena

Capstick,Margaret. (1970). Economics of agriculture. George Allen & Unwin.

Chicago Style aipamena

Capstick,Margaret. Economics of Agriculture. London: George Allen & Unwin, 1970.

MLA aipamena

Capstick,Margaret. Economics of Agriculture. George Allen & Unwin, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.