Dyfyniad APA

 Farrell, P. B. (2005).  The Learning Annex presents the millionaire code: A smarter approach to making millions c Paul B. Farrell.  Wiley.

Dyfyniad Arddull Chicago

 Farrell, Paul B.  The Learning Annex Presents the Millionaire Code: A Smarter Approach to Making Millions C Paul B. Farrell.  Wiley, 2005.

Dyfyniad MLA

 Farrell, Paul B.  The Learning Annex Presents the Millionaire Code: A Smarter Approach to Making Millions C Paul B. Farrell.  Wiley, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.