Cita APA (7a ed.)

Norman, R. (1995). Ethics, killing and war. Cambridge Univ. Press.

Cita Chicago Style (17a ed.)

Norman, Richard. Ethics, Killing and War. Cambridge [u.a.]: Cambridge Univ. Press, 1995.

Cita MLA (9a ed.)

Norman, Richard. Ethics, Killing and War. Cambridge Univ. Press, 1995.