APA (7th ed.) Citation

McConnelllhCampbell R & Brue. Economics: Principles, problems and policies (12th ed.).

Chicago Style (17th ed.) Citation

McConnelllhCampbell R and Brue. Economics: Principles, Problems and Policies. 12th ed. New YorklbMcGraw-Hilllc1993.

MLA (9th ed.) Citation

McConnelllhCampbell R and Brue. Economics: Principles, Problems and Policies. 12th ed.

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