GIBBS, J. L., & Edited by James L GIBBS. (1965). Peoples of Africa. Holt, Rinehart and Winston.
Chicago Style (17. basım) AtıfGIBBS, James L., ve Edited by James L GIBBS. Peoples of Africa. New York: Holt, Rinehart and Winston, 1965.
MLA (9th ed.) AtıfGIBBS, James L., ve Edited by James L GIBBS. Peoples of Africa. Holt, Rinehart and Winston, 1965.
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