Turkish foreign policy survey: Directions and dilemmas in 2007
Artikel Jurnal
Rosati, Jerel A., 1953-
The politics of United states foreign policy
Thomson, 2004
Buku Teks SO
Rosati, Jerel A., 1953-
The politics of united states foreign policy
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Buku Teks SO
Randall, Clarence B.
A foreign economic policy for the United States
University of Chicago Press, 1954
Buku Teks
Pratt, Julius W.
A history of United States foreign policy
Prentice-Hall, 1965
Buku Teks SO