Nafziger, W. E. (1988). Inequality in Africa: Political elites, proletariat, peasants and the poor. New York: Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Nafziger, Wayne E. Inequality in Africa: Political Elites, Proletariat, Peasants and the Poor. New York: Cambridge University Press, 1988.
Lua MLA (8ú heag.)Nafziger, Wayne E. Inequality in Africa: Political Elites, Proletariat, Peasants and the Poor. New York: Cambridge University Press, 1988.
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