Cita APA (7a ed.)

Nye, J. S., & Welch, D. A. (2014). Understanding global conflict & cooperation: Intro to theory & history (Ninth edition, Pearson new international edition.). Pearson.

Cita Chicago Style (17a ed.)

Nye, Joseph S., y David A. Welch. Understanding Global Conflict & Cooperation: Intro to Theory & History. Ninth edition, Pearson new international edition. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Nye, Joseph S., y David A. Welch. Understanding Global Conflict & Cooperation: Intro to Theory & History. Ninth edition, Pearson new international edition. Pearson, 2014.