Cita APA (7a ed.)

Gwartney, J. D., Stroup, R., & Studenmund, A. H. (1995). Economics: Private and public choice (7th ed.). Dryden Press.

Cita Chicago Style (17a ed.)

Gwartney, James D., Richard Stroup, y A. H. Studenmund. Economics: Private and Public Choice. 7th ed. Fort Worth: Dryden Press, 1995.

Cita MLA (9a ed.)

Gwartney, James D., et al. Economics: Private and Public Choice. 7th ed. Dryden Press, 1995.