Creighton, R. H. (2013). Unity 4.x game development by example beginner's guide (New edition.). Packt Publishing.
Chicago-Zitierstil (17. Ausg.)Creighton, Ryan Henson. Unity 4.x Game Development by Example Beginner's Guide. New edition. Birmingham: Packt Publishing, 2013.
MLA-Zitierstil (9. Ausg.)Creighton, Ryan Henson. Unity 4.x Game Development by Example Beginner's Guide. New edition. Packt Publishing, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.