ebrary, Inc, Mehler, A., Melber, H., & Walraven, K. v. (2010). Africa yearbook: Politics, economy and society south of the Sahara in 2009. Brill.
Chicagoスタイル(17版)引用形式ebrary, Inc, Andreas Mehler, Henning Melber, , Klaas van Walraven. Africa Yearbook: Politics, Economy and Society South of the Sahara in 2009. Leiden ; Boston: Brill, 2010.
MLA(9版)引用形式ebrary, Inc, et al. Africa Yearbook: Politics, Economy and Society South of the Sahara in 2009. Brill, 2010.
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