Nye, J. S., & Welch, D. (2011). Understanding global conflict and cooperation: An introduction to theory and history (8th ed.). Pearson Longman.
Chicago-referens (17:e uppl.)Nye, Joseph S., och David Welch. Understanding Global Conflict and Cooperation: An Introduction to Theory and History. 8th ed. Boston: Pearson Longman, 2011.
MLA-referens (8:e uppl.)Nye, Joseph S., och David Welch. Understanding Global Conflict and Cooperation: An Introduction to Theory and History. 8th ed. Pearson Longman, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.