APA (7th ed.) Zitazioa

(1981). Food politics: The regional conflict. Croom Helm.

Chicago Style (17th ed.) Zitazioa

Food Politics: The Regional Conflict. London: Croom Helm, 1981.

MLA (9th ed.) Zitazioa

Food Politics: The Regional Conflict. Croom Helm, 1981.