| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Essays in Musicology: A Tribute to Alvin Johnson | 978-1-878528-00-1 (1-878528-00-9) | 1990 | Janet Knapp · Margaret Bent · Don Michael Randel |
| Studies in Gregorian Chant | 978-0-86078-791-4 (0-86078-791-5) | 1999 | |
| The Divine Office in the Latin Middle Ages: Methodology and Source Studies, Regional Developments, Hagiography | 978-0-19-512453-8 (0-19-512453-7) | 2000 | |
Amer Musicological Society · Oxford University Press · Routledge