The politics of American government
Stephen J. Wayne [et all.]
Thomson, 2005
 Buku Teks
Edward, David V.
The American Political Experience
Prentice-Hall, 1982
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Handlin, David p
American architecture/David P. Handlin
Thames And Hudson, 1985
 Buku Teks
Patrick, John
History of the American Nation
Macmillan Publishing Company, 1984
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Quint, Howard H
Main problems in American history
Dorsey Press, 1968
 Buku Teks