Fritz, K. v. (1954). The theory of the mixed constititution in antiquity: A critical analysis of Polybius' political ideas. Columbia University Press.
Chicago Style (17th ed.) CitationFritz, Kurt von. The Theory of the Mixed Constititution in Antiquity: A Critical Analysis of Polybius' Political Ideas. New York: Columbia University Press, 1954.
MLA (9th ed.) CitationFritz, Kurt von. The Theory of the Mixed Constititution in Antiquity: A Critical Analysis of Polybius' Political Ideas. Columbia University Press, 1954.
Warning: These citations may not always be 100% accurate.