@inproceedings{OCSC-2013-Butler,
	author        = "Charles Butler",
	booktitle     = "{Proceedings of the Fifth International Conference on Online Communities and Social Computing}",
	doi           = "10.1007/978-3-642-39371-6_15",
	isbn          = "978-3-642-39370-9",
	pages         = "129--136",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{The Effect of Leaderboard Ranking on Players’ Perception of Gaming Fun}",
	volume        = 8029,
	year          = 2013,
}