APA (7th ed.) Citation

McConnell, C. R., Brue, S. L., & Flynn, S. M. (2015). Economics: Principles, problems, and policies (Twentieth edition.). Mcgraw.

Chicago Style (17th ed.) Citation

McConnell, Campbell R., Stanley L. Brue, and Sean Masaki Flynn. Economics: Principles, Problems, and Policies. Twentieth edition. Newyork: Mcgraw, 2015.

MLA (9th ed.) Citation

McConnell, Campbell R., et al. Economics: Principles, Problems, and Policies. Twentieth edition. Mcgraw, 2015.