| title | ISBN-13 | year of publication | 
|---|---|---|
| A Practical Guide to Software Licensing for Licensees and Licensors | 978-1-63425-400-7 | 2017 | 
| A Practical Guide to Software Licensing for Licensees and Licensors | 978-1-61438-807-4 | 2014 | 
| A Practical Guide to Software Licensing for Licensees and Licensors, Second Edition: Model Forms and Annotations | 978-1-59031-849-2 | 2008 | 
| Practical Guide to Software Licensing: For Licensees and Licensors | 978-1-61632-813-9 | 2012 | 
H. C. · H. Classen · H.W. · H. Ward · W.C. · W. Classen