Litwak, R. S., & Wells, S. F. (1988). Super power competition and security in the third world. Ballinger Publication.
استشهاد بنمط شيكاغوLitwak, Robert S,Ed, و Samuel F,Ed Wells. Super Power Competition and Security in the Third World. Cambridge: Ballinger Publication, 1988.
MLA استشهادLitwak, Robert S,Ed, و Samuel F,Ed Wells. Super Power Competition and Security in the Third World. Ballinger Publication, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.