Oxenfeldt, A. R. (1952). Economic systems in action: The United States, the Soviet Union and the United Kingdom. Rinehart & Company, Inc.
芝加哥风格引文Oxenfeldt, Alfred Richard. Economic Systems in Action: The United States, the Soviet Union and the United Kingdom. New York: Rinehart & Company, Inc, 1952.
MLA引文Oxenfeldt, Alfred Richard. Economic Systems in Action: The United States, the Soviet Union and the United Kingdom. Rinehart & Company, Inc, 1952.
警告：这些引文格式不一定是100％准确.