Παραπομπή σε μορφή APA (7η εκδ.)

International Peace Research Association & Alger, C. F. (1998). The future of the United Nations system: Potential for the twenty-first century. United Nations University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Peace Research Association και Chadwick F. Alger. The Future of the United Nations System: Potential for the Twenty-first Century. Tokyo ; New York: United Nations University Press, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

International Peace Research Association και Chadwick F. Alger. The Future of the United Nations System: Potential for the Twenty-first Century. United Nations University Press, 1998.