Von, H. F. A. (1939). Profits, Interest and Investment and other essays on the theory of industrial fluctuations. Routledge.
استشهاد بنمط شيكاغوVon, Hayek Friedrich A. Profits, Interest and Investment and Other Essays on the Theory of Industrial Fluctuations. London: Routledge, 1939.
MLA استشهادVon, Hayek Friedrich A. Profits, Interest and Investment and Other Essays on the Theory of Industrial Fluctuations. Routledge, 1939.
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