Swope, R., & Howell, W. S. (2012). Trading by numbers: Scoring strategies for every market. Wiley.
Čikaški stil citiranja (17. izdanje)Swope, Rick, i W. Shawn Howell. Trading by Numbers: Scoring Strategies for Every Market. Hoboken, N.J.: Wiley, 2012.
MLA način citiranja (9. izdanje)Swope, Rick, i W. Shawn Howell. Trading by Numbers: Scoring Strategies for Every Market. Wiley, 2012.
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