APA (7th ed.) Citation

Boyes, W., & Melvin, M. (1991). Microeconomics. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Boyes, William, and Michael Melvin. Microeconomics. Boston: Houghton Mifflin, 1991.

MLA (9th ed.) Citation

Boyes, William, and Michael Melvin. Microeconomics. Houghton Mifflin, 1991.