Cita APA (7a ed.)

Runkle, G. (1982). Ethics: An examination of contemporary moral problems. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Runkle, Gerald. Ethics: An Examination of Contemporary Moral Problems. New York, N.Y. [u.a.]: Holt, Rinehart and Winston, 1982.

Cita MLA (8a ed.)

Runkle, Gerald. Ethics: An Examination of Contemporary Moral Problems. Holt, Rinehart and Winston, 1982.