Rogers, S. (2010). Level up!: The guide to great video game design (1st edition.). John Wiley & Sons, Inc.
Chicago Style (17th ed.) CitationRogers, Scott. Level Up!: The Guide to Great Video Game Design. 1st edition. Chichester, [England]: John Wiley & Sons, Inc, 2010.
MLA (9th ed.) CitationRogers, Scott. Level Up!: The Guide to Great Video Game Design. 1st edition. John Wiley & Sons, Inc, 2010.
Warning: These citations may not always be 100% accurate.