APA (7th ed.) Citation

Hey, J. D. (1989). Current issues in microeconomics. St. Martin's Press.

Chicago Style (17th ed.) Citation

Hey, John Denis. Current Issues in Microeconomics. New York: St. Martin's Press, 1989.

MLA (9th ed.) Citation

Hey, John Denis. Current Issues in Microeconomics. St. Martin's Press, 1989.