Hitchner, D. G., & Levine, C. (1969). Comparative government and politics. New York: Dodd, Mead & Company.
Trích dẫn kiểu ChicagoHitchner, Dell Gillette., và Carol Levine. Comparative Government and Politics. New York: Dodd, Mead & Company, 1969.
Deismireacht MLAHitchner, Dell Gillette., và Carol Levine. Comparative Government and Politics. New York: Dodd, Mead & Company, 1969.
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