Schumpeter, J. (1961). The theory of economic development. O.U.P. A Galaxy book.
芝加哥风格引文Schumpeter, J. The Theory of Economic Development. New York: O.U.P. A Galaxy book, 1961.
MLA引文Schumpeter, J. The Theory of Economic Development. O.U.P. A Galaxy book, 1961.
警告：这些引文格式不一定是100％准确.