1.
, , . Moral discourse and practice. New York, Oxford: Oxford University Press; 1997.
, et . Moral discourse and practice. New York, Oxford : Oxford University Press, 8 mai 1997. ISBN 0-19-510749-7
Darwall Stephen L., Gibbard Allan, & Railton Peter Albert. (1997). Moral discourse and practice: Some philosophical approaches. Oxford University Press.
MLA (8th ed.) CitationDarwall Stephen L., et al. Moral Discourse and Practice: Some Philosophical Approaches. Oxford University Press, 1997.
Warning: These citations may not always be 100% accurate.