Dyfyniad APA

Nye, J. S., & Welch, D. (2011). Understanding global conflict and cooperation: An introduction to theory and history (8th ed.). Pearson Longman.

Dyfyniad Arddull Chicago

Nye, Joseph S., and David Welch. Understanding Global Conflict and Cooperation: An Introduction to Theory and History. 8th ed. Boston: Pearson Longman, 2011.

Dyfyniad MLA

Nye, Joseph S., and David Welch. Understanding Global Conflict and Cooperation: An Introduction to Theory and History. 8th ed. Pearson Longman, 2011.

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