APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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