@inproceedings{CHI-2014-LiaoF,
	author        = "Qingzi Vera Liao and Wai-Tat Fu",
	booktitle     = "{Proceedings of the 32nd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2556288.2557240",
	isbn          = "978-1-4503-2473-1",
	pages         = "2745--2754",
	publisher     = "{ACM}",
	title         = "{Expert voices in echo chambers: effects of source expertise indicators on exposure to diverse opinions}",
	year          = 2014,
}