APA (7th ed.) Zitazioa

(1987). The Green revolution revisited: Critique and alternatives. Allen and Unwin.

Chicago Style (17th ed.) Zitazioa

The Green Revolution Revisited: Critique and Alternatives. London: Allen and Unwin, 1987.

MLA (9th ed.) Zitazioa

The Green Revolution Revisited: Critique and Alternatives. Allen and Unwin, 1987.