Cita APA (7th ed.)
Nye, J. S. (2007). Understanding international conflicts: An introduction to theory and history (6th ed.). Pearson/Longman.
Cita Chicago (17th ed.)
Nye, Joseph S. Understanding International Conflicts: An Introduction to Theory and History. 6th ed. New York: Pearson/Longman, 2007.
Cita MLA (9th ed.)
Nye, Joseph S. Understanding International Conflicts: An Introduction to Theory and History. 6th ed. Pearson/Longman, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.