APA (7th ed.) Citation
Gwartney, J. D., Stroup, R. L., & Studenmund, A. H. (1990). Economics: Private and public choice (5. ed.). Harcourt Brace Jovanovich, Publishers.
Chicago Style (17th ed.) Citation
Gwartney, James D., Richard L. Stroup, and A. H. Studenmund. Economics: Private and Public Choice. 5. ed. San Diego: Harcourt Brace Jovanovich, Publishers, 1990.
MLA (9th ed.) Citation
Gwartney, James D., et al. Economics: Private and Public Choice. 5. ed. Harcourt Brace Jovanovich, Publishers, 1990.
Warning: These citations may not always be 100% accurate.