Friedrich, C. J. (1963). Man and his government; an empirical theory of politics. McGraw-Hill.
Chicago Style (17. basım) AtıfFriedrich, Carl Joachim. Man and His Government; an Empirical Theory of Politics. New York: McGraw-Hill, 1963.
MLA (9th ed.) AtıfFriedrich, Carl Joachim. Man and His Government; an Empirical Theory of Politics. McGraw-Hill, 1963.
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