Cita APA (7th ed.)

Barash, D. P., & Webel, C. (2014). Peace and conflict studies (Third edition.). SAGE.

Cita Chicago (17th ed.)

Barash, David P., i Charles Webel. Peace and Conflict Studies. Third edition. Los Angeles: SAGE, 2014.

Cita MLA (9th ed.)

Barash, David P., i Charles Webel. Peace and Conflict Studies. Third edition. SAGE, 2014.