APA citiranje

Wehr, P. E., & Washburn, A. M. (1976). Peace and world order systems: Teaching and research. Sage Publications.

Chicago Style (17th ed.) Citation

Wehr, Paul Ernest, and A. Michael Washburn. Peace and World Order Systems: Teaching and Research. Beverly Hills, Calif.: Sage Publications, 1976.

MLA citiranje

Wehr, Paul Ernest, and A. Michael Washburn. Peace and World Order Systems: Teaching and Research. Sage Publications, 1976.