G. W. · Gary L. Witzenburg · Gary W.
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 1977 Road Racing Annual | 978-0-914824-05-3 | 1977 | Pete Lyons · Gordon Kirby · Jeff Hutchinson |
| Fiero: Pontiac's Potent Mid Engine Sports Car | 978-0-87938-467-8 | 1987 | |
| SSR: An American Original | 978-0-9711468-6-0 | 2005 | |
| The Pontiac Solstice Book | 978-0-932128-13-3 | 2006 | |
Automobile Quarterly · Lamm-Morada Pub Co · Motorbooks Intl · P Oxman, US