Cita APA (7a ed.)

Mc=MacConnell, C. R. (1960). Economics: Principles, problems, and policies (7th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Mc=MacConnell, Campbell R. Economics: Principles, Problems, and Policies. 7th ed. New York: McGraw-Hill, 1960.

Cita MLA (8a ed.)

Mc=MacConnell, Campbell R. Economics: Principles, Problems, and Policies. 7th ed. McGraw-Hill, 1960.