Griffith, E. S. (1976). The American system of government (3rd revised ed.). Methuen.
Chicago Style (17th ed.) CitationGriffith, Ernest S. The American System of Government. 3rd revised ed. London: Methuen, 1976.
ציטוט MLAGriffith, Ernest S. The American System of Government. 3rd revised ed. Methuen, 1976.
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