Παραπομπή APA

Von, H. F. A. (1939). Profits, Interest and Investment and other essays on the theory of industrial fluctuations. Routledge.

Παραπομπή Chicago Style

Von, Hayek Friedrich A. Profits, Interest and Investment and Other Essays on the Theory of Industrial Fluctuations. London: Routledge, 1939.

Παραπομπή MLA

Von, Hayek Friedrich A. Profits, Interest and Investment and Other Essays on the Theory of Industrial Fluctuations. Routledge, 1939.