Zulkifli Mohd. Yusoff & Noor Naemah Abd. Rahman. (2003). Biografi Muhammad bin Abdullah: Perjalanan hidup seorang nabi (Rev. ed.). PTS Publication & Distributors.
Chicago Style (17th ed.) CitationZulkifli Mohd. Yusoff and Noor Naemah Abd. Rahman. Biografi Muhammad Bin Abdullah: Perjalanan Hidup Seorang Nabi. Rev. ed. Batu Caves, Selangor: PTS Publication & Distributors, 2003.
MLA (8th ed.) CitationZulkifli Mohd. Yusoff and Noor Naemah Abd. Rahman. Biografi Muhammad Bin Abdullah: Perjalanan Hidup Seorang Nabi. Rev. ed. PTS Publication & Distributors, 2003.
Warning: These citations may not always be 100% accurate.