Kagan, Shelly
Normative Ethics
Westview Press, 1997
 Buku Teks
Ertiniara Novaria Prasanti
Analisis pengaruh muatan etika lingkungan perkuliahan prestasi akademik dan kemampuan dosen dalam pendidikan akuntansi terhadap persepsi etika mahasiswa = The influence of the effect of the charge of ethics the ethical campus environment student s achievement and the competence of lecturer in teaching towards student s ethical perception
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
 UI - Skripsi Membership
Bradley, F.H.
Ethical studies
Clarendon Press, 1959
 Buku Teks
Irrealism in ethics
Bart Streumer.
Wiley-Blackwell , 2014
 Buku Teks
Readings in ethical theory
selected and edited by Wilfrid Sellars and John Hospers
Appleton-Century-Crofts, 1952
 Buku Teks