Effendi, I. (2002). Hati nurani. PT Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationEffendi, Irmansyah. Hati Nurani. PT Gramedia Pustaka Utama, 2002.
MLA (8th ed.) CitationEffendi, Irmansyah. Hati Nurani. PT Gramedia Pustaka Utama, 2002.
Warning: These citations may not always be 100% accurate.