Gaya APA

McConnell, C, R., Brue, S, C. (2002). Macroeconomics : principles, problems and policies (15 thed). Boston: McGraw-Hill.

Gaya MLA

McConnell, Campbell, R.., Brue, Stanley, C.. "Macroeconomics : principles, problems and policies". 15 thed Boston: McGraw-Hill, 2002. Text.