Elliot, Florence
A dictionary of politics
Penguin Books, 1957
 Buku Referensi
Dictionary of American politics
edited by Edward Conrad Smith and Arnold John Zurcher
Barnes & Noble, 1966
 Buku Teks
McCarthy, Eugene J., 1916-2005
The Cresent Dictionary of American Politics
Macmillan, 1962
 Buku Teks
DICTIONARY OF AMERICAN POLITICS
[publisher not identified], 1968
 Buku Teks
McCarthy, Eugene J., 1916-2005
The crescent dictionary of American politics
Macmillan, 1962
 Buku Teks