Cita APA (7a ed.)
Buchanan, J. M. (1979). What Should Economists Do? (1. ed.). Liberty Press.
Cita Chicago Style (17a ed.)
Buchanan, James M. What Should Economists Do? 1. ed. Indianapolis: Liberty Press, 1979.
Cita MLA (9a ed.)
Buchanan, James M. What Should Economists Do? 1. ed. Liberty Press, 1979.
Precaución: Estas citas no son 100% exactas.