APA (7e ed.) Bronvermelding

Gwartney, J. D. (1995). Microeconomics: Private & public choice (Ninth edition.). Thomson/South-Western.

Chicago (17e ed.) Bronvermelding

Gwartney, James D. Microeconomics: Private & Public Choice. Ninth edition. Mason, OH: Thomson/South-Western, 1995.

MLA (8e ed.) Bronvermelding

Gwartney, James D. Microeconomics: Private & Public Choice. Ninth edition. Thomson/South-Western, 1995.