| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| CMMI® Doskonalenie procesów w organizacji | 978-83-01-16291-7 (83-01-16291-0) | 2010 |
| Scrum O zwinnym zarzadzaniu projektami | 978-83-246-2519-2 (83-246-2519-4) | 2015 |
| Scrum O zwinnym zarzadzaniu projektami | 978-83-246-3828-4 (83-246-3828-8) | 2013 |