Cita APA (7th ed.)

Brink, D. O. (1989). Moral realism and the foundations of ethics. Cambridge Univ. Pr.

Cita Chicago (17th ed.)

Brink, David O. Moral Realism and the Foundations of Ethics. Cambridge: Cambridge Univ. Pr, 1989.

Cita MLA (9th ed.)

Brink, David O. Moral Realism and the Foundations of Ethics. Cambridge Univ. Pr, 1989.