J. G. · J. Gerrard · Jon M. Gerrard
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Black Belt Tae Kwon Do: The Ultimate Reference Guide to the World's Most Popular Black Belt Martial Art | 978-1-62087-574-2 | 2013 | Yeon Hwan Park |
| Black Belt Tae Kwon Do: The Ultimate Reference Guide to the World's Most Popular Black Belt Martial Art | 978-0-8160-4241-8 | 2000 | " |
| Tae Kwon Do: The Ultimate Reference Guide to the World's Most Popular Martial Art | 978-0-8160-2542-8 | 1991 | " |
| Tae Kwon Do: The Ultimate Reference Guide to the World's Most Popular Martial Art**OUT OF PRINT** | 978-0-8160-7400-6 | 2009 | Yeon Hee Park · Yeon Hwan Park |
| Tae Kwon Do: The Ultimate Reference Guide to the World's Most Popular Martial Art**OUT OF PRINT** | 978-0-8160-3839-8 | 1999 | Yeon Hwan Park |
| Tae Kwon Do, Third Edition | 978-0-8160-7399-3 | 2009 | Yeon Hee Park · Yeon Hwan Park |