APA استشهاد

Mahendra Kumar. (1975). Violence and nonviolence in international relations. Thomson Press.

استشهاد بنمط شيكاغو

Mahendra Kumar. Violence and Nonviolence in International Relations. Delhi: Thomson Press, 1975.

MLA استشهاد

Mahendra Kumar. Violence and Nonviolence in International Relations. Thomson Press, 1975.