Citazione Stile APA (7a Edizione)

McConnell, C. R., & Brue, S. L. (1999). Economics: Principles, problems, and policies (14th ed.). Irwin/McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

McConnell, Campbell R., e Stanley L. Brue. Economics: Principles, Problems, and Policies. 14th ed. Boston, MA: Irwin/McGraw-Hill, 1999.

Citatione MLA (8a ed.)

McConnell, Campbell R., e Stanley L. Brue. Economics: Principles, Problems, and Policies. 14th ed. Irwin/McGraw-Hill, 1999.