J. E. · K. Everts · Katherine J.
Cornell University Library · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Speaking Voice: Principles of Training Simplified and Condensed | 978-1-141-32363-0 (1-141-32363-X) | 2010 |
| The Speaking Voice: Principles of Training Simplified and Condensed | 978-1-112-07658-9 (1-112-07658-1) | 2009 |