Cambridge University Press · Yale University Press
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Chaucer and Ovid | Hardcover | 978-0-300-02280-3 (0-300-02280-8) | 1979 |
| Language and the Declining World in Chaucer, Dante, and Jean de Meun | Paperback | 978-0-521-14771-2 (0-521-14771-9) | 2010 |
| Language and the Declining World in Chaucer, Dante, and Jean de Meun | Hardcover | 978-0-521-87215-7 (0-521-87215-4) | 2007 |
J. F. · J.M. · John F. · John M. · M. F.