Cita APA (7a ed.)

Friedman, M., & Friedman, R. D. (2002). Capitalism and freedom (40th anniversary edition.). The University of Chicago Press.

Cita Chicago Style (17a ed.)

Friedman, Milton, y Rose D. Friedman. Capitalism and Freedom. 40th anniversary edition. Chicago: The University of Chicago Press, 2002.

Cita MLA (9a ed.)

Friedman, Milton, y Rose D. Friedman. Capitalism and Freedom. 40th anniversary edition. The University of Chicago Press, 2002.