North, . D. C. (1981). Structure and change in economic history. Norton.
Chicago Style (17th ed.) CitationNorth, Douglass C. Structure and Change in Economic History. New York ; London: Norton, 1981.
MLA引文North, Douglass C. Structure and Change in Economic History. Norton, 1981.
警告:這些引文格式不一定是100%准確.