Creighton, R. (2013). Unity 4.x Game Development by Example Beginner's Guide (1st edition.). Packt Publishing.
Chicago Style (17th ed.) CitationCreighton, Ryan. Unity 4.x Game Development by Example Beginner's Guide. 1st edition. Packt Publishing, 2013.
MLA (9th ed.) CitationCreighton, Ryan. Unity 4.x Game Development by Example Beginner's Guide. 1st edition. Packt Publishing, 2013.
Warning: These citations may not always be 100% accurate.