APA引文
McConnell, C. R. (1984). Economics: Principles,problems, and policies (7th ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
McConnell, Campell R. Economics: Principles,problems, and Policies. 7th ed. New York: McGraw-Hill, 1984.
MLA引文
McConnell, Campell R. Economics: Principles,problems, and Policies. 7th ed. McGraw-Hill, 1984.
警告：這些引文格式不一定是100％准確.