APA (7th ed.) Citation

McConnell, C. R., & Brue, S. L. (1990). Macroeconomics: Principles, problems, and policies. McGraw-Hill.

Chicago Style (17th ed.) Citation

McConnell, Campbell R., and Stanley L. Brue. Macroeconomics: Principles, Problems, and Policies. New York u.a: McGraw-Hill, 1990.

MLA (9th ed.) Citation

McConnell, Campbell R., and Stanley L. Brue. Macroeconomics: Principles, Problems, and Policies. McGraw-Hill, 1990.