Cita APA (7a ed.)

Kekes, J. (1990). Facing Evil. Princeton Univ. Press.

Cita Chicago Style (17a ed.)

Kekes, John. Facing Evil. Princeton, NJ: Princeton Univ. Press, 1990.

Cita MLA (8a ed.)

Kekes, John. Facing Evil. Princeton Univ. Press, 1990.