Cole, C. L., & Baumol, W. J. (1973). Microeconomics: A contemporary approach. Harcourt.
芝加哥风格引文Cole, Charles L., 与 William J. Baumol. Microeconomics: A Contemporary Approach. New York: Harcourt, 1973.
MLA引文Cole, Charles L., 与 William J. Baumol. Microeconomics: A Contemporary Approach. Harcourt, 1973.
警告：这些引文格式不一定是100％准确.