Krieger, J., Krieger, J., Joseph, W. A., & Paul, J. A. (1993). The Oxford companion to politics of the world. New York: Oxford University Press.
Παραπομπή Chicago StyleKrieger, Joel, Joel Krieger, William A. Joseph, and James A. Paul. The Oxford Companion to Politics of the World. New York: Oxford University Press, 1993.
Παραπομπή MLAKrieger, Joel, Joel Krieger, William A. Joseph, and James A. Paul. The Oxford Companion to Politics of the World. New York: Oxford University Press, 1993.
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