Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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