APA (7th ed.) Citation
Rogers, S. (2014). Level up!: The guide to great video game design (Second edition.). Wiley.
Chicago Style (17th ed.) Citation
Rogers, Scott. Level Up!: The Guide to Great Video Game Design. Second edition. Chichester, England: Wiley, 2014.
MLA (9th ed.) Citation
Rogers, Scott. Level Up!: The Guide to Great Video Game Design. Second edition. Wiley, 2014.
Warning: These citations may not always be 100% accurate.