Cita APA (7a ed.)

Trigg, R. (2005). Morality matters. Blackwell Pub..

Cita Chicago Style (17a ed.)

Trigg, Roger. Morality Matters. Malden, MA: Blackwell Pub., 2005.

Cita MLA (8a ed.)

Trigg, Roger. Morality Matters. Blackwell Pub., 2005.