Suardi, D. (1999). Khalifah Allah melawan setan. PT. Al Ma'arif.
Chicago Style (17th ed.) CitationSuardi, Dedy. Khalifah Allah Melawan Setan. PT. Al Ma'arif, 1999.
MLA (8th ed.) CitationSuardi, Dedy. Khalifah Allah Melawan Setan. PT. Al Ma'arif, 1999.
Warning: These citations may not always be 100% accurate.