Mayer, Thomas
Monetary policy in the United States
Random House, 1968
 Buku Teks
Swisher, Carl Brent
The Growth of constitutional power in the United States
University of Chicago Press, 1946
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Rosati, Jerel A., 1953-
The politics of United states foreign policy
Thomson, 2004
 Buku Teks
Rosati, Jerel A., 1953-
The politics of united states foreign policy
Wadsworth, 2007
 Buku Teks
Griswold, Alfred Whitney, 1906-1963
The far eastern policy of the United States
Harcourt, Brace , 1938
 Buku Teks