GRAHAM, G. (2015). Teori-teori Etika. Nusamedia.
Chicago Style (17th ed.) CitationGRAHAM, Gorgon. Teori-teori Etika. Nusamedia, 2015.
MLA (8th ed.) CitationGRAHAM, Gorgon. Teori-teori Etika. Nusamedia, 2015.
Warning: These citations may not always be 100% accurate.