Hänninen, J. (2017). Coping to play: The effect of user-driven innovations on user experience in games.
Chicago-viite (17. p.)Hänninen, Juha. Coping to Play: The Effect of User-driven Innovations on User Experience in Games. 2017.
MLA-viite (9. p.)Hänninen, Juha. Coping to Play: The Effect of User-driven Innovations on User Experience in Games. 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.