APA način citiranja (7. izdanje)
Creighton, R. H. (2013). Unity 4.x game development by example beginner's guide. Packt Publishing.
Čikaški stil citiranja (17. izdanje)
Creighton, Ryan Henson. Unity 4.x Game Development by Example Beginner's Guide. Birmingham: Packt Publishing, 2013.
MLA način citiranja (9. izdanje)
Creighton, Ryan Henson. Unity 4.x Game Development by Example Beginner's Guide. Packt Publishing, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.