参考文献

An Account of Tibet: The Travels of Ippolito Desideri of Pistoia, S. J. （1712—1727）. Edited by Filippo De Filippi. London: George Routledge and Sons（Broadway Travelers Series）, 1932．

Akbar and the Jesuits. By Father P. Du Jarric. London: George Routledge and Sons（Broadway Travelers Series）．

Beyond the Caspian. By Douglas Carruthers. London: Edinburgh, Oliver and Boyd, 1949．

Buddhist Records of the Western World. Translated from the Chinese of Hsüan Tsang （A. D. 629）by Samuel Beal. 2 vols. London: Trübner & Co., 1884．

Cathay and the Way Thither. Translated and edited by Colonel Sir Henry Yule. Revised by Henri Cordier. 4 vols. London: Hakluyt Society, 1915．

The Heart of a Continent. By Francis E. Younghusband. London: John Murray, 1896．

History of the Two Tartar Conquerors of China. By P. J. D'Orleans, S. J. London: Hakluyt Society, 1854．

The Japan Expedition. By J. Willett Spalding. New York: Redfield, 1855; London: Sampson Lowe, 1856．

A Journey in Southern Siberia. By Jeremiah Curtin. Boston: Little, Brown & Co., 1909．

The Land of the Lamas. By William W. Rockhill. New York: Century, 1891．(https://www.daowen.com)

The Mongol Mission. Edited by Christopher Dawson. New York: Sheed and Ward, 1955．

On the Eaves of the World. By Reginald Farrer. London: Edward Arnold and Co., 1917．

Records of the Grand Historian of China. Translated from the Shih Chi of Ssǔ-ma Ch'ien by Burton Watson. 2 vols. New York and London: Columbia University Press, 1961．

Sand Buried Ruins of Khotan. By Sir Mark Aurel Stein. London: T. Fisher Unwin, 1903．

Travels in Tartary, Thibet and China, 1844—1846. By Huc and Gabet. Translated by William Hazlitt. 2 vols. London: George Routledge and Sons（Broadway Travelers Series）, 1928．

The Travels of an Alchemist. By Li Chih-Ch'ang. Translated and with an introduction by Arthur Waley. London: George Routledge and Sons（Broadway Travelers Series）, 1931．

The Travels of Fa-Hsien （391—414 A. D.）or Record of the Buddhist Kingdoms. Translated by H. A. Giles. Cambridge: Cambridge University Press, 1923．

The Travels of Marco Polo. Translated by L. F. Benedetto. London: George Routledge and Sons（Broadway Travelers Series）．

The Voyage of François Pyrard. Translated and edited by Albert Gray. 2 vols. London: Hakluyt Society, 1887．

A Voyage to Cochinchina, 1792—1793. By Sir John Barrow. London: T. Cadell and W. Davies, 1806．