Comparing Voluntary and Mandatory Gameplay.

MLA

Kuindersma, Esther, et al. “Comparing Voluntary and Mandatory Gameplay.” International Journal of Serious Games, vol. 3, no. 3, Sept. 2016, pp. 67–83. EBSCOhost, https://doi.org/10.17083/ijsg.v3i3.133.

APA

Kuindersma, E., van der Pal, J., van den Herik, J., & Plaat, A. (2016). Comparing Voluntary and Mandatory Gameplay. International Journal of Serious Games, 3(3), 67–83. https://doi.org/10.17083/ijsg.v3i3.133

Chicago

Kuindersma, Esther, Jelke van der Pal, Jaap van den Herik, and Aske Plaat. 2016. “Comparing Voluntary and Mandatory Gameplay.” International Journal of Serious Games 3 (3): 67–83. doi:10.17083/ijsg.v3i3.133.