Quthb, S. (1990). Karakteristik konsepsi Islam. Pustaka.
Chicago Style (17th ed.) CitationQuthb, Sayyid. Karakteristik Konsepsi Islam. Pustaka, 1990.
MLA (8th ed.) CitationQuthb, Sayyid. Karakteristik Konsepsi Islam. Pustaka, 1990.
Warning: These citations may not always be 100% accurate.