Instytut Badan Literackich PAN · Wydawnictwo Naukowe
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Sredniowiecze | Paperback | 978-83-01-13842-4 (83-01-13842-4) | 2008 |
| Sredniowiecze | Hardcover | 978-83-01-12851-7 (83-01-12851-8) | 2000 |
| Szkice mediewistyczne | Paperback | 978-83-61757-57-3 (83-61757-57-0) | 2014 |