Afzalur Rahman. (1993). Muhammad: Ensiklopedia Sirah - Perkembangan ilmu. Jld. III. DBP.
Chicago Style (17th ed.) CitationAfzalur Rahman. Muhammad: Ensiklopedia Sirah - Perkembangan Ilmu. Jld. III. K.L: DBP, 1993.
MLA (8th ed.) CitationAfzalur Rahman. Muhammad: Ensiklopedia Sirah - Perkembangan Ilmu. Jld. III. DBP, 1993.
Warning: These citations may not always be 100% accurate.