Cita APA (7a ed.)

Parfit, D. (1984). Reasons and persons. Clarendon Press.

Cita Chicago Style (17a ed.)

Parfit, Derek. Reasons and Persons. Oxford [Oxfordshire] ; New York: Clarendon Press, 1984.

Cita MLA (8a ed.)

Parfit, Derek. Reasons and Persons. Clarendon Press, 1984.