Yusuf Al-Qardhawi. (1998). Di mana punca kelemahan umat Islam masa kini. Al-Hidayah Publishers.
Chicago Style (17th ed.) CitationYusuf Al-Qardhawi. Di Mana Punca Kelemahan Umat Islam Masa Kini. Kuala Lumpur: Al-Hidayah Publishers, 1998.
MLA (9th ed.) CitationYusuf Al-Qardhawi. Di Mana Punca Kelemahan Umat Islam Masa Kini. Al-Hidayah Publishers, 1998.
Warning: These citations may not always be 100% accurate.