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Cribb, Joe.  A CATALOGUE OF SYCEE IN THE BRITISH MUSEUM: CHINESE SILVER CURRENCY INGOTS, C. 1750-1933.  London: British Museum, 1992. 

Hsiao, Katharine H. Y. H.  MONEY AND MONETARY POLICY IN COMMUNIST CHINA.  New York: Columbia University Press, 1971. 

Kalgan, Shih.  MODERN COINS OF CHINA. 2nd English Edition. Shanghai: 1951.

Kann, Eduard.  ILLUSTRATED CATALOG OF CHINESE COINS (GOLD, SILVER, NICKEL AND ALUMINUM).  Los Angeles: The Author, 1954. 

King, Frank H.  MONEY AND MONETARY POLICY IN CHINA 1845-1895. Cambridge, MA: Harvard University Press, 1965. 

Lockhart, Sir James H. S.  THE CURRENCY OF THE FARTHER EAST FROM THE EARLIEST TIMES UP TO THE PRESENT DAY.  3 vols.  Reprint.  Bologna: A. Forni, 1967. 

Peng Xinwei.  A MONETARY HISTORY OF CHINA: VOLUME II.  Trans. Edward Kaplan.  Bellingham, WA: Western Washington University, 1994.