Citazione Stile APA (7a Edizione)

Swope, R., & Howell, W. S. (2012). Trading by numbers: Scoring strategies for every market. Wiley.

Citazione stile Chigago Style (17a edizione)

Swope, Rick, e W. Shawn Howell. Trading by Numbers: Scoring Strategies for Every Market. Hoboken, N.J.: Wiley, 2012.

Citatione MLA (9a ed.)

Swope, Rick, e W. Shawn Howell. Trading by Numbers: Scoring Strategies for Every Market. Wiley, 2012.