| title | ISBN-13 | year of publication |
|---|---|---|
| Exam Prep and Study Guide NASD Series 63 Examination | 978-0-324-19179-0 | 2006 |
| Hondros Nasd Ser 6 Prep Gde | 978-0-324-20177-2 | 2003 |
| NASD Exam for Series 6: Preparation Guide | 978-0-324-18696-3 | 2003 |
| Nasd Stckbrkr Ser 6 Exm Online | 978-0-324-20334-9 | 2003 |