APA (7th ed.) Citation

Wallensteen, P. (2012). Understanding conflict resolution (3rd ed.). SAGE.

Chicago Style (17th ed.) Citation

Wallensteen, Peter. Understanding Conflict Resolution. 3rd ed. Los Angeles, CA: SAGE, 2012.

MLA (9th ed.) Citation

Wallensteen, Peter. Understanding Conflict Resolution. 3rd ed. SAGE, 2012.

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