Hall, R. E., & Lieberman, M. (1998). Economics: Principles and applications. South-Western.
芝加哥风格引文Hall, Robert E., 与 Marc Lieberman. Economics: Principles and Applications. Cincinnati: South-Western, 1998.
MLA引文Hall, Robert E., 与 Marc Lieberman. Economics: Principles and Applications. South-Western, 1998.
警告：这些引文格式不一定是100％准确.