Παραπομπή APA

Young, O. R. (1968). The politics of force: Bargaining during international crises. Princeton University.

Παραπομπή Chicago Style

Young, Oran R. The Politics of Force: Bargaining During International Crises. New Jersey: Princeton University, 1968.

Παραπομπή MLA

Young, Oran R. The Politics of Force: Bargaining During International Crises. Princeton University, 1968.