| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cross-Training in the Voice Studio: A Balancing Act | 978-1-6355O-O37-O (1-6355O-O37-O) | 2018 | Norman Spivey |
M B · M. Barton · M S. · M. Saunders · Mary Barton · Mary Saunders · S. B · S. Barton