Cita APA

 Dvorkin, H. S. (2005).  Credit hell: How to dig out of debt.  John Wiley & Sons.

Chicago Style Citation

 Dvorkin, Howard S.  Credit Hell: How to Dig Out of Debt.  John Wiley & Sons, 2005.

Cita MLA

 Dvorkin, Howard S.  Credit Hell: How to Dig Out of Debt.  John Wiley & Sons, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.