Qazi, M. A., & ʻAqqād, ʻ. M. (1976). Bilal, the first muadhdhin of the Prophet of Islam. Kazi Publications.
Lua i Stíl Chicago (17ú heag.)Qazi, M. A., agus ʻAbbās Maḥmūd ʻAqqād. Bilal, the First Muadhdhin of the Prophet of Islam. Lahore, Pakistan (121 Zulqarnain Chambers, Ganpat Rd., Lahore) ; Chicago, Ill. (1529 N. Wells St., Chicago 60610): Kazi Publications, 1976.
Lua MLA (8ú heag.)Qazi, M. A., agus ʻAbbās Maḥmūd ʻAqqād. Bilal, the First Muadhdhin of the Prophet of Islam. Kazi Publications, 1976.
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