Irrealism in ethics
Bart Streumer.
Wiley-Blackwell , 2014
 Buku Teks
Kagan, Shelly
Normative Ethics
Westview Press, 1997
 Buku Teks
Sevenhuijsen, Selma
Citizenship and the ethics of care: feminist considerations on justice, morality and politics=Oordelen met zorg: feministische beschouwingen over recht, moraal en politiek/ Selma Sevenhuijsen; Transled by : Liz Savage
Routledge , 1998
 Buku Teks
Albert, Ethel M.
Great traditions in ethics: an introduction
American Book Company, 1953
 Buku Teks
Nursing ethics
Ian E. Thompson [and others]
Elsevier, 2006
 Buku Teks