APA (7th ed.) Zitazioa

Darby, J. (2001). The effects of violence on peace processes. United States Institute of Peace Press.

Chicago Style (17th ed.) Zitazioa

Darby, John. The Effects of Violence on Peace Processes. Washington, DC: United States Institute of Peace Press, 2001.

MLA (9th ed.) Zitazioa

Darby, John. The Effects of Violence on Peace Processes. United States Institute of Peace Press, 2001.