APA (7th ed.) Citation

Gwartney, J. D., & Stroup, R. (1979). Economics: Private and public choice (2a. ed.). Academic Press.

Chicago Style (17th ed.) Citation

Gwartney, James D., and Richard Stroup. Economics: Private and Public Choice. 2a. ed. New York: Academic Press, 1979.

MLA (9th ed.) Citation

Gwartney, James D., and Richard Stroup. Economics: Private and Public Choice. 2a. ed. Academic Press, 1979.