APA (7th ed.) Citation

Sageng, J. R., Fossheim, H., & Larsen, T. M. (2012). The philosophy of computer games. Springer.

Chicago Style (17th ed.) Citation

Sageng, John Richard, Hallvard Fossheim, and Tarjei Mandt Larsen. The Philosophy of Computer Games. Dordrecht ; London ; New York: Springer, 2012.

MLA (9th ed.) Citation

Sageng, John Richard, et al. The Philosophy of Computer Games. Springer, 2012.