@inproceedings{DiGRA-2009-Pinchbeck,
	author        = "Dan Pinchbeck",
	booktitle     = "{Proceedings of the Fifth DiGRA International Conference: Breaking New Ground: Innovation in Games, Play, Practice and Theory}",
	ee            = "http://www.digra.org/digital-library/publications/an-affordance-based-model-for-gameplay/",
	publisher     = "{Digital Games Research Association}",
	title         = "{An affordance based model for gameplay}",
	year          = 2009,
}