Gaya APA

Cunningham, L, S, , (. (2009). Intractable disputes about the natural law: Alasdair MacIntyre and critics. . Notre Dame: Notre Dame University of Notre Dame Press.

Gaya MLA

Cunningham, Lawrence, S., , (ed.). "Intractable disputes about the natural law: Alasdair MacIntyre and critics. ". Notre Dame: Notre Dame University of Notre Dame Press, 2009. Buku.