एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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