APA aipamena

 Stein, B. (2012).  How to really ruin your financial life and portfolio.  Wiley.

Chicago Style aipamena

 Stein, Benjamin.  How to Really Ruin Your Financial Life and Portfolio.  Wiley, 2012.

MLA aipamena

 Stein, Benjamin.  How to Really Ruin Your Financial Life and Portfolio.  Wiley, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.