APA (7th ed.) Citation

Hämäläinen, P., Marshall, J., Kajastila, R., Byrne, R., & Mueller, F. ‘. (2015). Utilizing gravity in movement-based games and play.

Chicago Style (17th ed.) Citation

Hämäläinen, Perttu, Joe Marshall, Raine Kajastila, Richard Byrne, and Florian ‘Floyd’ Mueller. Utilizing Gravity in Movement-based Games and Play. 2015.

MLA (9th ed.) Citation

Hämäläinen, Perttu, et al. Utilizing Gravity in Movement-based Games and Play. 2015.