Lipsey, R. G., & Steiner, P. O. (1981). Economics (6th ed.). Harper Row.
芝加哥风格引文Lipsey, Richard G., 与 Peter Otto Steiner. Economics. 6th ed. New York: Harper Row, 1981.
MLA引文Lipsey, Richard G., 与 Peter Otto Steiner. Economics. 6th ed. Harper Row, 1981.
警告：这些引文格式不一定是100％准确.