APA (7th ed.) Citation

Wallensteen, P. (2015). Understanding conflict resolution (4th ed.). Sage.

Chicago Style (17th ed.) Citation

Wallensteen, Peter. Understanding Conflict Resolution. 4th ed. Los Angeles: Sage, 2015.

MLA (9th ed.) Citation

Wallensteen, Peter. Understanding Conflict Resolution. 4th ed. Sage, 2015.

Warning: These citations may not always be 100% accurate.