APA (7th ed.) Citation

McConnell, C. R., & Brue, S. L. (1993). Microeconomics: Principles, problems and policies (12. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

McConnell, Campbell R., and Stanley L. Brue. Microeconomics: Principles, Problems and Policies. 12. ed. New York, NY [u.a.]: McGraw-Hill, 1993.

MLA (9th ed.) Citation

McConnell, Campbell R., and Stanley L. Brue. Microeconomics: Principles, Problems and Policies. 12. ed. McGraw-Hill, 1993.