Cita APA (7a ed.)

Little, D., & Twiss, S. B. (1978). Comparative religious ethics: [a new method]. Harper & Row.

Cita Chicago Style (17a ed.)

Little, David, y Sumner B. Twiss. Comparative Religious Ethics: [a New Method]. New York [etc.]: Harper & Row, 1978.

Cita MLA (9a ed.)

Little, David, y Sumner B. Twiss. Comparative Religious Ethics: [a New Method]. Harper & Row, 1978.