Cita APA (7th ed.)
Heyne, P. T., Boettke, P. J., & Prychitko, D. L. (2014). The economic way of thinking (13th ed.). Pearson.
Cita Chicago (17th ed.)
Heyne, Paul T., Peter J. Boettke, i David L. Prychitko. The Economic Way of Thinking. 13th ed. Boston: Pearson, 2014.
Cita MLA (9th ed.)
Heyne, Paul T., et al. The Economic Way of Thinking. 13th ed. Pearson, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.