Hughes, J. (1960). Fluctuations in trade, industry and finance. The Clarendon press.
Chicago Style aipamenaHughes, J.R.T. Fluctuations in Trade, Industry and Finance. Oxford: The Clarendon press, 1960.
MLA aipamenaHughes, J.R.T. Fluctuations in Trade, Industry and Finance. The Clarendon press, 1960.
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