APA (7th ed.) Citation

Nye, J. S. (2009). Understanding international conflicts: An introduction to theory and history (7th ed.). Pearson Longman.

Chicago Style (17th ed.) Citation

Nye, Joseph S. Understanding International Conflicts: An Introduction to Theory and History. 7th ed. New York: Pearson Longman, 2009.

MLA (9th ed.) Citation

Nye, Joseph S. Understanding International Conflicts: An Introduction to Theory and History. 7th ed. Pearson Longman, 2009.