Pratt, J. W. (1965). A history of United States foreign policy. Prentice Hall.
Chicago Style (17th ed.) CitationPratt, Julius William. A History of United States Foreign Policy. New Jersey: Prentice Hall, 1965.
MLA (9th ed.) CitationPratt, Julius William. A History of United States Foreign Policy. Prentice Hall, 1965.