@inproceedings{CSCW-2014-HupfeldR,
	author        = "Annika Hupfeld and Tom Rodden",
	booktitle     = "{Proceedings of the 17th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2531602.2531647",
	isbn          = "978-1-4503-2540-0",
	pages         = "639--651",
	publisher     = "{ACM}",
	title         = "{Books as a social technology}",
	year          = 2014,
}