APA (7th ed.) Citation

Ruffin, R. J. (1992). Intermediate microeconomics (2nd ed.). HarperCollins.

Chicago Style (17th ed.) Citation

Ruffin, Roy J. Intermediate Microeconomics. 2nd ed. New York: HarperCollins, 1992.

MLA (9th ed.) Citation

Ruffin, Roy J. Intermediate Microeconomics. 2nd ed. HarperCollins, 1992.

Warning: These citations may not always be 100% accurate.