Nye, J. S., & Welch, D. A. (2013). Understanding global conflict and cooperation: An introduction to theory and history (Ninth edition.). Pearson Longman.
Citazione stile Chigago Style (17a edizione)Nye, Joseph S., e David A. Welch. Understanding Global Conflict and Cooperation: An Introduction to Theory and History. Ninth edition. Boston: Pearson Longman, 2013.
Citatione MLA (9a ed.)Nye, Joseph S., e David A. Welch. Understanding Global Conflict and Cooperation: An Introduction to Theory and History. Ninth edition. Pearson Longman, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.