Dyfyniad APA
Creighton, R. H. (2013). Unity 4.x game development by example beginner's guide. Packt Publishing.
Dyfyniad Arddull Chicago
Creighton, Ryan Henson. Unity 4.x Game Development by Example Beginner's Guide. Birmingham: Packt Publishing, 2013.
Dyfyniad MLA
Creighton, Ryan Henson. Unity 4.x Game Development by Example Beginner's Guide. Packt Publishing, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.