Schumpeter, J. (1950). Capitalism socialism & democracy (3rd.). G. Allen & Unwin.
芝加哥风格引文Schumpeter, J. Capitalism Socialism & Democracy. 3rd. London: G. Allen & Unwin, 1950.
MLA引文Schumpeter, J. Capitalism Socialism & Democracy. 3rd. G. Allen & Unwin, 1950.
警告：这些引文格式不一定是100％准确.