Cita APA (7a ed.)

Velleman, J. D. (2000). The possibility of practical reason. Oxford University Press.

Cita Chicago Style (17a ed.)

Velleman, J. David. The Possibility of Practical Reason. Oxford: Oxford University Press, 2000.

Cita MLA (9a ed.)

Velleman, J. David. The Possibility of Practical Reason. Oxford University Press, 2000.