APA (7th ed.) Citation

Gwartney, J. D., Stroup, R., & Studenmund, A. H. (1980). Macroeconomics: Private and public choice (2d edition.). Academic Press.

Chicago Style (17th ed.) Citation

Gwartney, James D., Richard Stroup, and A. H. Studenmund. Macroeconomics: Private and Public Choice. 2d edition. New York: Academic Press, 1980.

MLA (9th ed.) Citation

Gwartney, James D., et al. Macroeconomics: Private and Public Choice. 2d edition. Academic Press, 1980.