| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Cave Diving Group Manual | 978-0-901031-04-4 (0-901031-04-6) | 2008 | Colin P. Hayward · David C. W. Brock · John N. Cordingley · Duncan M. Price · Rupert P. Skorupka · Richard W. Stanton · Mike B. Thomas |
A. M. · A. W. · Andrew Ward · M. Ward