G. K. · G. Knapp · Gordon , J. Knapp
AuthorHouse · Trafford Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| All About Trucking: And Becoming a Driver-Trainer | 978-1-55212-540-3 (1-55212-540-8) | 2000 |
| Is Over the Road Trucking for You? | 978-1-4208-8986-4 (1-4208-8986-9) | 2006 |