APA引文

Kelsen, H. (1951). The law of the United Nations: A critical analysis of its fundamental problems. F. A. Praeger.

芝加哥风格引文

Kelsen, Hans. The Law of the United Nations: A Critical Analysis of Its Fundamental Problems. New York: F. A. Praeger, 1951.

MLA引文

Kelsen, Hans. The Law of the United Nations: A Critical Analysis of Its Fundamental Problems. F. A. Praeger, 1951.

警告：这些引文格式不一定是100％准确.