(1978). Crises of political development in Europe: And the United States. P.U.Pr..
Chicago Style (17. basım) AtıfCrises of Political Development in Europe: And the United States. Princeton, N.J.: P.U.Pr., 1978.
MLA (9th ed.) AtıfCrises of Political Development in Europe: And the United States. P.U.Pr., 1978.
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