Shackle, C. e., & Shackle, C. (1991). Urdu and Muslim South Asia: Studies in honour of Ralph Russell. Oxford U.P.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShackle, Christopher ed, और Christopher Shackle. Urdu and Muslim South Asia: Studies in Honour of Ralph Russell. Oxford U.P, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रShackle, Christopher ed, और Christopher Shackle. Urdu and Muslim South Asia: Studies in Honour of Ralph Russell. Oxford U.P, 1991.
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