| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Choral Music: A Research and Information Guide | 978-0-203-89121-6 (0-203-89121-X) | 2011 | |
| Choral Music: A Research and Information Guide | 978-0-415-99419-4 (0-415-99419-5) | 2011 | James Michael Floyd |