Ismail, U. I. (1977). The important days in Islam and relations between muslims and non-muslims. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIsmail, Ustaz Iljas. The Important Days in Islam and Relations Between Muslims and Non-muslims. Manila: [s.n.], 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIsmail, Ustaz Iljas. The Important Days in Islam and Relations Between Muslims and Non-muslims. [s.n.], 1977.
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