@book{76034,
	author = {Kelly, Diane.},
	title = {Methods for evaluating interactive information retrieval systems with users},
	publisher = {Now Publishers,},
	year = {c2009.},
	address = {Hanover, Mass. :},
	url = {http://portal.igpublish.com/iglibrary/search/NOWB0000155.html}
}