Cita APA (7a ed.)

Thomas, G. F. (1955). Christian ethics and moral philosophy. Scribner.

Cita Chicago Style (17a ed.)

Thomas, George Finger. Christian Ethics and Moral Philosophy. New York: Scribner, 1955.

Cita MLA (9a ed.)

Thomas, George Finger. Christian Ethics and Moral Philosophy. Scribner, 1955.