Iljas Ismail
Islamic ethics and morality
Islamic Da'wah Council of The Philippines, 1985
 Buku Teks
Ikeda, Daisaku, 1928-
On being human where medicine, ethics and spirituality converge
Presses de l'Universite de Montre'al, 2002
 Buku Teks
Orfali, Bilal
The book of noble character: critical edition of makarim al-Akhlaq wa-mahasin al-adab wa-Badai'i al-Awsaf wa-Ghara'ib al-Tashbihat, attributed to Abu Mansur al-Tha'alibi (d. 429/1039)
Brill, 2015
 eBooks
Irrealism in ethics
Bart Streumer.
Wiley-Blackwell , 2014
 Buku Teks
Kagan, Shelly
Normative Ethics
Westview Press, 1997
 Buku Teks