Cita APA (7th ed.)

Ward, K. (1970). Ethics and Christianity. Allen & Unwin.

Cita Chicago (17th ed.)

Ward, Keith. Ethics and Christianity. London: Allen & Unwin, 1970.

Cita MLA (9th ed.)

Ward, Keith. Ethics and Christianity. Allen & Unwin, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.