Cita APA (7a ed.)

Wallensteen, P. (2002). Understanding conflict resolution: War, peace, and the global system. Sage.

Cita Chicago Style (17a ed.)

Wallensteen, Peter. Understanding Conflict Resolution: War, Peace, and the Global System. London: Sage, 2002.

Cita MLA (9a ed.)

Wallensteen, Peter. Understanding Conflict Resolution: War, Peace, and the Global System. Sage, 2002.