APA Style
Dougherty, James E, Pfaltzgraff, Robert L. (2001).
Contending theories of international relations : a comprehensive survey (5th ed).
New York:
Longman.
Chicago Style
Dougherty, James E, Pfaltzgraff, Robert L.
Contending theories of international relations : a comprehensive survey.
5th ed
New York:
Longman,
2001.
Books.
MLA Style
Dougherty, James E, Pfaltzgraff, Robert L.
Contending theories of international relations : a comprehensive survey.
5th ed
New York:
Longman,
2001.
Books.
Turabian Style
Dougherty, James E, Pfaltzgraff, Robert L.
Contending theories of international relations : a comprehensive survey.
5th ed
New York:
Longman,
2001.
Books.