Citazione APA

Gwartney, J., D., & Stroup, R., L. (1987). Microeconomics: : private and public choice (4th ed.). Harcourt Brace Jovanovich.

Stile di citazione Chicago

Gwartney, James, D., e Richard Stroup, L. Microeconomics: : Private and Public Choice. 4th ed. Sandiego: Harcourt Brace Jovanovich, 1987.

Citazione MLA

Gwartney, James, D., e Richard Stroup, L. Microeconomics: : Private and Public Choice. 4th ed. Harcourt Brace Jovanovich, 1987.