Ḫalid, H. M. (1973). Riǧāl ḥaul ar-Rasūl.
Chicago Style (17th ed.) CitationḪalid, Ḫālid Muḥammad. Riǧāl Ḥaul Ar-Rasūl. 1973.
MLA (9th ed.) CitationḪalid, Ḫālid Muḥammad. Riǧāl Ḥaul Ar-Rasūl. 1973.
Warning: These citations may not always be 100% accurate.