| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A History of Musical Style | Paperback | 978-0-486-25029-8 | 1986 | |
| A History of Musical Style | Hardcover | 978-0-07-013850-6 | 1966 | |
| An Introduction to Gregorian Chant | " | 978-0-300-08310-1 | 2000 | Professor Richard L. Crocker |
| Listening to Music | Textbook Binding | 978-0-07-013851-3 | 1971 | |
| Studies in Medieval Music Theory and the Early Sequence | Hardcover | 978-0-86078-643-6 | 1997 | |
| The Early Medieval Sequence | " | 978-0-520-02847-0 | 1976 | |
L. C. · Professor Richard L. Crocker · R. C. · R. Crocker · R. L · Richard C. · Richard Crocker · Richard L. · Richard L. A Crocker
Dover Publications · McGraw-Hill · Routledge · University of California Press · Yale University Press