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Akira, Fujieda, "The Tun-Huan Manuscripts", in Essays on the sources for Chinese history (1973). edited by Donald D. Leslie, Colin Mackerras, and Wang Gungwu. Australian National University, ISBN 0-87249-329-6

Hopkirk, Peter. Foreign Devils on the Silk Road: The Search for the Lost Cities and Treasures of Chinese Central Asia (1980). Amherst: The University of Massachusetts Press. ISBN 0-87023-435-8

Stein, M. Aurel. Ruins of Desert Cathay: Personal Narrative of Explorations in Central Asia and Westernmost China, volume 2 (1912). London: Macmillan.