Classen, H. W. (2016). A practical guide to software licensing for licensees and licensors (6th edition.). American Bar Association, Business Law Section.
Chicago-Zitierstil (17. Ausg.)Classen, H. Ward. A Practical Guide to Software Licensing for Licensees and Licensors. 6th edition. Chicago, Illinois: American Bar Association, Business Law Section, 2016.
MLA-Zitierstil (9. Ausg.)Classen, H. Ward. A Practical Guide to Software Licensing for Licensees and Licensors. 6th edition. American Bar Association, Business Law Section, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.