APA (7th ed.) Citation

Peterson, M. (2010). Massively multiplayer online role-playing games as arenas for second language learning. Computer Assisted Language Learning, 23(5), 429-439. https://doi.org/10.1080/09588221.2010.520673

Chicago Style (17th ed.) Citation

Peterson, Mark. "Massively Multiplayer Online Role-playing Games as Arenas for Second Language Learning." Computer Assisted Language Learning 23, no. 5 (2010): 429-439. https://doi.org/10.1080/09588221.2010.520673.

MLA (9th ed.) Citation

Peterson, Mark. "Massively Multiplayer Online Role-playing Games as Arenas for Second Language Learning." Computer Assisted Language Learning, vol. 23, no. 5, 2010, pp. 429-439, https://doi.org/10.1080/09588221.2010.520673.