Citazione APA

Heyne, P., Boettke, P. J., & Prychitko, D. L. (2010). The economic way of thinking (12th ed.). Prentice Hall.

Stile di citazione Chicago

Heyne, Paul, Peter J. Boettke, e David L. Prychitko. The Economic Way of Thinking. 12th ed. Upper Saddle River, NJ: Prentice Hall, 2010.

Citazione MLA

Heyne, Paul, et al. The Economic Way of Thinking. 12th ed. Prentice Hall, 2010.