Cita APA (7a ed.)

Gauthier, D. P. (1988). Morals by agreement. Clarendon Press.

Cita Chicago Style (17a ed.)

Gauthier, David P. Morals by Agreement. Oxford: Clarendon Press, 1988.

Cita MLA (9a ed.)

Gauthier, David P. Morals by Agreement. Clarendon Press, 1988.