Gairdner, W. H. T. (1909). The reproach of Islam (2nd ed.). Student Volunteer Missionary Union.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGairdner, W. H. T. The Reproach of Islam. 2nd ed. London: Student Volunteer Missionary Union, 1909.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGairdner, W. H. T. The Reproach of Islam. 2nd ed. Student Volunteer Missionary Union, 1909.
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