Cita APA (7a ed.)

Beauchamp, T. L. (2010). Standing on principles: Collected essays. Oxford University Press.

Cita Chicago Style (17a ed.)

Beauchamp, Tom L. Standing on Principles: Collected Essays. New York: Oxford University Press, 2010.

Cita MLA (9a ed.)

Beauchamp, Tom L. Standing on Principles: Collected Essays. Oxford University Press, 2010.