Kelsen, H. (1951). The law of the United Nations: A critical analysis of its fundamental problems. F. A. Praeger.
Chicago-viite (17. p.)Kelsen, Hans. The Law of the United Nations: A Critical Analysis of Its Fundamental Problems. New York: F. A. Praeger, 1951.
MLA-viite (9. p.)Kelsen, Hans. The Law of the United Nations: A Critical Analysis of Its Fundamental Problems. F. A. Praeger, 1951.
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