Cita APA (7th ed.)
Parfit, D. (1986). Reasons and persons. Clarendon Press.
Cita Chicago (17th ed.)
Parfit, Derek. Reasons and Persons. Oxford [Oxfordshire]: Clarendon Press, 1986.
Cita MLA (9th ed.)
Parfit, Derek. Reasons and Persons. Clarendon Press, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.