| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Introduction To Private Investigation: Essential Knowledge And Procedures For The Private Investigator | 978-0-398-07561-3 (0-398-07561-1) | 2005 |
| Introduction to Private Investigation: Essential Knowledge and Procedures for the Private Investigator | 978-0-398-07562-0 (0-398-07562-X) | 2005 |
A. Travers · Anthony Travers · J. A. · J. Anthony · J. T. · Joseph A. · Joseph Anthony · Joseph T.