Cita APA (7a ed.)

Hare, R. M. (1989). Essays in Ethical Theory. Clarendon Press.

Cita Chicago Style (17a ed.)

Hare, Richard Mervyn. Essays in Ethical Theory. Oxford: Clarendon Press, 1989.

Cita MLA (9a ed.)

Hare, Richard Mervyn. Essays in Ethical Theory. Clarendon Press, 1989.