APA Style
Graham, G. (2015).
Teori-teori etika = eight theories of ethics/Gordon Graham (Ed.1Cet.1).
bandung:
Nusamedia.
MLA Style
Graham, Gordon.
"Teori-teori etika = eight theories of ethics/Gordon Graham".
Ed.1Cet.1
bandung:
Nusamedia,
2015.
Text.