Gaya APA

Sokah, U, A. (01/01/2002). Penghuni Gua as Habul Kahfi . Jakarta: Bulan Bintang.

Gaya MLA

Sokah, Umar, Assasuddin. "Penghuni Gua as Habul Kahfi". Jakarta: Bulan Bintang, 01/01/2002. Text.