APA (7th ed.) Citation
McConnell, C. r., & Brue, S. L. (1990). Economics: Principles, problems and policies (11th ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
McConnell, Campell r., and Stanley L. Brue. Economics: Principles, Problems and Policies. 11th ed. New York: McGraw-Hill, 1990.
MLA (9th ed.) Citation
McConnell, Campell r., and Stanley L. Brue. Economics: Principles, Problems and Policies. 11th ed. McGraw-Hill, 1990.
Warning: These citations may not always be 100% accurate.