APA (7th ed.) Citation

Gwartney, J. D., Stroup, R., Sobel, R. S., & Macpherson, D. A. (2011). Microeconomics: Private and public choice / James D. Gwartney ... [et al.] (13th ed.). South-Western, Cengage Learning.

Chicago Style (17th ed.) Citation

Gwartney, James D., Richard Stroup, Russell S. Sobel, and David A. Macpherson. Microeconomics: Private and Public Choice / James D. Gwartney ... [et Al.]. 13th ed. Mason, Ohio: South-Western, Cengage Learning, 2011.

MLA (8th ed.) Citation

Gwartney, James D., et al. Microeconomics: Private and Public Choice / James D. Gwartney ... [et Al.]. 13th ed. South-Western, Cengage Learning, 2011.