Long, D. S. (2010). Christian ethics : a very short introduction: A very short introduction. Oxford University Press.
Chicago-referens (17:e uppl.)Long, D. Stephen. Christian Ethics : A Very Short Introduction: A Very Short Introduction. Oxford: Oxford University Press, 2010.
MLA-referens (9:e uppl.)Long, D. Stephen. Christian Ethics : A Very Short Introduction: A Very Short Introduction. Oxford University Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.