References
Peter Valdes-Dapena
- 'Behind the dollars to knuts calculator'
- http://money.cnn.com/2001/10/23/saving/wizard_calc/index.htm
Warner Bros. Harry Potter Web Site
- http://harrypotter.warnerbros.com/
- HARRY POTTER, characters, names and related indicia and WARNER BROS., shield logo and related indicia are trademarks of Warner Bros. TM & © 2002.