@inproceedings{CHI-2013-ZhuZHKK,
	author        = "Haiyi Zhu and Amy Zhang and Jiping He and Robert E. Kraut and Aniket Kittur",
	booktitle     = "{Proceedings of the 31st ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2470654.2481311",
	isbn          = "978-1-4503-1899-0",
	pages         = "2253--2262",
	publisher     = "{ACM}",
	title         = "{Effects of peer feedback on contribution: a field experiment in Wikipedia}",
	year          = 2013,
}