NIEMIRA, M. P. (1994). Forecasting Financial And Economic Cycles. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)NIEMIRA, Michael P. Forecasting Financial And Economic Cycles. John Wiley & Sons, 1994.
Lua MLA (8ú heag.)NIEMIRA, Michael P. Forecasting Financial And Economic Cycles. John Wiley & Sons, 1994.
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