Georgetown University. Center for Peace and Security Studies, Fund for Peace, Stockholm International Peace Research Institute, ebrary, Inc, Daniel, D. C., Taft, P., & Wiharta, S. (2008). Peace operations: Trends, progress, and prospects. Georgetown University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Georgetown University. Center for Peace and Security Studies, Fund for Peace, Stockholm International Peace Research Institute, Inc ebrary, Donald C. Daniel, Patricia Taft, και Sharon Wiharta. Peace Operations: Trends, Progress, and Prospects. Washington, D.C.: Georgetown University Press, 2008.
Παραπομπή σε μορφή MLA (9th εκδ.)Georgetown University. Center for Peace and Security Studies, et al. Peace Operations: Trends, Progress, and Prospects. Georgetown University Press, 2008.