Heimann, E. (1945). History of economic doctrines - An introduction to economic theory. oxford university press.
芝加哥风格引文Heimann, Eduard. History of Economic Doctrines - An Introduction to Economic Theory. London: oxford university press, 1945.
MLA引文Heimann, Eduard. History of Economic Doctrines - An Introduction to Economic Theory. oxford university press, 1945.
警告：这些引文格式不一定是100％准确.