British Library. Oriental and India Office Collections. (2008). British intelligence on the North-West Frontier, 1901-1949: India Office political and secret reports on tribes and terrorism. IDC Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBritish Library. Oriental and India Office Collections. British Intelligence on the North-West Frontier, 1901-1949: India Office Political and Secret Reports on Tribes and Terrorism. Leiden, The Netherlands: IDC Publishers, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBritish Library. Oriental and India Office Collections. British Intelligence on the North-West Frontier, 1901-1949: India Office Political and Secret Reports on Tribes and Terrorism. IDC Publishers, 2008.
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