APA (7th ed.) Zitazioa

Kaynak, E. (1986). World food marketing systems. Butterworths.

Chicago Style (17th ed.) Zitazioa

Kaynak, Erdener. World Food Marketing Systems. London ; Boston: Butterworths, 1986.

MLA (9th ed.) Zitazioa

Kaynak, Erdener. World Food Marketing Systems. Butterworths, 1986.

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