Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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