Markovitz, I. L. (1977). Power and class in Africa: An introduction to change and conflict in African politics. New Jersey: Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Markovitz, Irving Leonard. Power and Class in Africa: An Introduction to Change and Conflict in African Politics. New Jersey: Prentice Hall, 1977.
Lua MLA (8ú heag.)Markovitz, Irving Leonard. Power and Class in Africa: An Introduction to Change and Conflict in African Politics. New Jersey: Prentice Hall, 1977.
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