J.K · Janina (red. ) Kumaniecka · Kumaniecka Janina
| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Austria | Taschenbuch | 978-3-8310-0696-0 | 2005 | Joanna Egert- Romanowska · Teresa Czerniewicz- Umer | |
| Austria | Paperback | 978-0-7894-9644-7 | 2003 | Teresa Czerniewicz-Umer · Joanna Egert-Romanowska | |
| Austria. Ediz. illustrata | Copertina flessibile | 978-88-370-2430-7 | 2004 | Teresa Czerniewicz-Umer · Joanna Egert-Romanowska | |
| Vis a Vis Reiseführer Österreich | Taschenbuch | 978-3-8310-0529-1 | 2011 | Teresa Czerniewicz-Umer · Joanna Egert-Romanowska |
DK Children · Dorling Kindersley · Mondadori Electa