Stald, G. (2001). Meeting in the Combat Zone: Online Multi-player Computer Games as Spaces for Social and Cultural Encounters. In Proceedings of Association of Internet Researchers Conference, ed. Leslie Shade. Minneapolis, USA.
Wimmer, J. (2012). Digital Game Culture(s) as Prototype(s) of Mediatization and Commercialization of Society. In J. Fromme & A. Unger (Eds.), Computer Games and New Media Cultures: A Handbook of Digital Game Studies (pp. 525-540), Berlin: Springer.
Jenny, S. & Schary, D. (2014). Exploring the Effectiveness of Learning American Football Through Playing the Video Game “Madden NFL”. International Journal of Technology in Teaching and Learning, 10(1), 72-87.