APA (7th ed.) Zitazioa

Kay, G. (1975). Development and underdevelopment: A Marxist analysis. U.Macmill.

Chicago Style (17th ed.) Zitazioa

Kay, Geoffrey. Development and Underdevelopment: A Marxist Analysis. London: U.Macmill, 1975.

MLA (9th ed.) Zitazioa

Kay, Geoffrey. Development and Underdevelopment: A Marxist Analysis. U.Macmill, 1975.