Deismireacht APA

 Hirsch, J. A. (2005).  The almanac investor: Profit from market history and seasonal trends.  Wiley.

Trích dẫn kiểu Chicago

 Hirsch, Jeffrey A.  The Almanac Investor: Profit From Market History and Seasonal Trends.  Wiley, 2005.

Deismireacht MLA

 Hirsch, Jeffrey A.  The Almanac Investor: Profit From Market History and Seasonal Trends.  Wiley, 2005.

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