APA Citatie

McConnell, C. R., & Brue, S. L. (2013). Economics: Principles, problems, and policies. New York: McGraw-Hill/Irwin.

Chicago Style citaat

McConnell, Campbell R., en Stanley L. Brue. Economics: Principles, Problems, and Policies. New York: McGraw-Hill/Irwin, 2013.

MLA citatie

McConnell, Campbell R., en Stanley L. Brue. Economics: Principles, Problems, and Policies. New York: McGraw-Hill/Irwin, 2013.