| title | ISBN-13 | year of publication |
|---|---|---|
| Linux Wprowadzenie do wiersza polecen | 978-83-283-0174-0 | 2015 |
| The Linux Command Line, 2nd Edition: A Complete Introduction | 978-1-59327-952-3 | 2019 |
| The Linux Command Line: A Complete Introduction | 978-1-59327-389-7 | 2012 |
| The Linux Command Line: A Complete Introduction | 978-1-59327-426-9 |
E. J. · S.J. · W.J. · W.S. · William E. · William J. · William, Jr. · William S. · William Shotts