Cita APA (7a ed.)

Lehmann, P. (1963). Ethics in a christian context. Harper & Row.

Cita Chicago Style (17a ed.)

Lehmann, Pul. Ethics in a Christian Context. New York: Harper & Row, 1963.

Cita MLA (9a ed.)

Lehmann, Pul. Ethics in a Christian Context. Harper & Row, 1963.