@inproceedings{CHI-2011-QuinnB,
	author        = "Alexander J. Quinn and Benjamin B. Bederson",
	booktitle     = "{Proceedings of the 29th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1978942.1979148",
	isbn          = "978-1-4503-0228-9",
	pages         = "1403--1412",
	publisher     = "{ACM}",
	title         = "{Human computation: a survey and taxonomy of a growing field}",
	year          = 2011,
}