| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 961-6018-85-X | 961601885X |
| ISBN-13 | 978-961-6018-85-2 | 9789616018852 |
| Agency | Slovenia | |
| Publisher | Založba Epta | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 961-01-1836-4 | 9610118364 |
| ISBN-13 | 978-961-01-1836-7 | 9789610118367 |
| Agency | Slovenia | |
| Publisher | Mladinska knjiga | |