@inproceedings{DiGRA-2009-SearleK,
	author        = "Kristin A. Searle and Yasmin B. Kafai",
	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/boys-play-in-the-fourth-space-freedom-of-movements-in-a-tween-virtual-world/",
	publisher     = "{Digital Games Research Association}",
	title         = "{Boys' Play in the Fourth Space: Freedom of Movements in a Tween Virtual World}",
	year          = 2009,
}