| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Mediaeval Popular Ballad | Hardcover | 978-0-295-73817-8 (0-295-73817-0) | 1968 |
| Mediaeval Popular Ballad | Paperback | 978-0-295-73969-4 (0-295-73969-X) | 1968 |
C.H. · C.R. · J C · J.C.H. · J. H. · J R · Johannes Christoffer H.R. Steenstrup · Johannes R.