Dictionary of American politics
edited by Edward Conrad Smith and Arnold John Zurcher
Barnes & Noble, 1966
 Buku Teks SO
Dictionary of American politics / edited by Edward Conrad Smith and Arnold John Zurcher.
Barnes &​ Noble, 1955
 Buku Referensi
Laqueur, Walter Z.
Dictionary of Politics
The Free Press, 1973
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Elliot, Florence
A dictionary of politics
Penguin Books, 1957
 Buku Referensi
Huntington, Samuel P.
American politics
The Belknap Press, 1981
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