Cita APA (7th ed.)

Long, D. S. (2010). Christian ethics : a very short introduction: A very short introduction. Oxford University Press.

Cita Chicago (17th ed.)

Long, D. Stephen. Christian Ethics : A Very Short Introduction: A Very Short Introduction. Oxford: Oxford University Press, 2010.

Cita MLA (9th ed.)

Long, D. Stephen. Christian Ethics : A Very Short Introduction: A Very Short Introduction. Oxford University Press, 2010.