APA (7th ed.) Citation

Arnold, R. A. (2019). Microeconomics (Thirteenth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Arnold, Roger A. Microeconomics. Thirteenth edition. Boston, MA: Cengage Learning, 2019.

MLA (9th ed.) Citation

Arnold, Roger A. Microeconomics. Thirteenth edition. Cengage Learning, 2019.