Παραπομπή APA

Boyd, J., M. United Nations Peace-keeping Operations: A Military and Political Appraisal. Praeger Publishers.

Παραπομπή Chicago Style

Boyd, James, M. United Nations Peace-keeping Operations: A Military and Political Appraisal. New York: Praeger Publishers.

Παραπομπή MLA

Boyd, James, M. United Nations Peace-keeping Operations: A Military and Political Appraisal. Praeger Publishers.