APA (7th ed.) Citation

Gwartney, J. D., Stroup, R., & Studenmund, A. H. (1980). Economics, private and public choice (2d ed.). Academic Press.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Gwartney, James D., et al. Economics, Private and Public Choice. 2d ed. Academic Press, 1980.