APA (7th ed.) Citation

L, D. (2009). Games, gamers, & gaming. Games and literature. Library Journal, 134(13), 51.

Chicago Style (17th ed.) Citation

L, Danforth. "Games, Gamers, & Gaming. Games and Literature." Library Journal 134, no. 13 (2009): 51.

MLA (9th ed.) Citation

L, Danforth. "Games, Gamers, & Gaming. Games and Literature." Library Journal, vol. 134, no. 13, 2009, p. 51.