Odegard, P. H. (1961). American government: Theory, politics, and constitutional foundation. Holt, Rinehart and Winston.
Lua i Stíl Chicago (17ú heag.)Odegard, Peter H. American Government: Theory, Politics, and Constitutional Foundation. New York: Holt, Rinehart and Winston, 1961.
Lua MLA (8ú heag.)Odegard, Peter H. American Government: Theory, Politics, and Constitutional Foundation. Holt, Rinehart and Winston, 1961.
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