Dungen, P. v. d. (1972). The Punjab tradition: Influence and authority in nineteenth-century India. George Allen & Unwin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDungen, P.H.M. van den. The Punjab Tradition: Influence and Authority in Nineteenth-century India. George Allen & Unwin, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDungen, P.H.M. van den. The Punjab Tradition: Influence and Authority in Nineteenth-century India. George Allen & Unwin, 1972.
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