Cita APA (7a ed.)

Hughes, G. J. (1978). Authority in morals: An essay in christian ethics. Heythrop College.

Cita Chicago Style (17a ed.)

Hughes, Gerard J. Authority in Morals: An Essay in Christian Ethics. London: Heythrop College, 1978.

Cita MLA (9a ed.)

Hughes, Gerard J. Authority in Morals: An Essay in Christian Ethics. Heythrop College, 1978.