Art, R. J., & Jervis, R. (1996). International politics: Enduring concepts and contemporary issues (4th ed.). HarperCollins College Publishers.
Chicago-viite (17. p.)Art, Robert J., ja Robert Jervis. International Politics: Enduring Concepts and Contemporary Issues. 4th ed. New York: HarperCollins College Publishers, 1996.
MLA-viite (8. p.)Art, Robert J., ja Robert Jervis. International Politics: Enduring Concepts and Contemporary Issues. 4th ed. HarperCollins College Publishers, 1996.
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