Hirsch, J. A. (2005). The almanac investor: Profit from market history and seasonal trends. Wiley.
Παραπομπή Chicago StyleHirsch, Jeffrey A. The Almanac Investor: Profit From Market History and Seasonal Trends. Wiley, 2005.
Παραπομπή MLAHirsch, Jeffrey A. The Almanac Investor: Profit From Market History and Seasonal Trends. Wiley, 2005.
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