Wells, D. A. (2005). The United Nations: States vs. international laws. Algora Pub..
Dyfyniad Arddull ChicagoWells, Donald A. The United Nations: States Vs. International Laws. New York: Algora Pub., 2005.
Dyfyniad MLAWells, Donald A. The United Nations: States Vs. International Laws. Algora Pub., 2005.
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