Samuels, W. J. (2004). Essays on the history of economics. Routledge.
芝加哥风格引文Samuels, Warren J. Essays on the History of Economics. London ; New York: Routledge, 2004.
MLA引文Samuels, Warren J. Essays on the History of Economics. Routledge, 2004.
警告：这些引文格式不一定是100％准确.