'Azam & Muhammad Firdaus. (1999). Keagungan Nabi Muhammad S.A.W: Kepahlawanan dan keindahan akhlak Rasulullah. Darul Iman.
Chicago Style (17th ed.) Citation'Azam and Muhammad Firdaus. Keagungan Nabi Muhammad S.A.W: Kepahlawanan Dan Keindahan Akhlak Rasulullah. Batu Caves: Darul Iman, 1999.
MLA (8th ed.) Citation'Azam and Muhammad Firdaus. Keagungan Nabi Muhammad S.A.W: Kepahlawanan Dan Keindahan Akhlak Rasulullah. Darul Iman, 1999.
Warning: These citations may not always be 100% accurate.