| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Time and Performer Training | Hardcover | 978-0-8153-9627-7 (0-8153-9627-9) | 2019 | Mark Evans · Libby Worth |
| Voice Studies: Critical Approaches to Process, Performance and Experience | " | 978-1-138-80934-5 (1-138-80934-9) | 2015 | Ben Macpherson |
| Voice Studies: Critical Approaches to Process, Performance and Experience | Paperback | 978-1-138-80935-2 (1-138-80935-7) | 2015 | |