Azar Ahmad. (2011). Subhanallah! Ada rahmat di sebalik musibah: Panduan merawat kesedihan hati. Kharisma Network.
Chicago Style (17th ed.) CitationAzar Ahmad. Subhanallah! Ada Rahmat Di Sebalik Musibah: Panduan Merawat Kesedihan Hati. Selangor: Kharisma Network, 2011.
MLA (8th ed.) CitationAzar Ahmad. Subhanallah! Ada Rahmat Di Sebalik Musibah: Panduan Merawat Kesedihan Hati. Kharisma Network, 2011.
Warning: These citations may not always be 100% accurate.