@book{239010,
	author = {Farace, Dominic John. and ebrary, Inc.},
	title = {Grey literature in library and information studies},
	publisher = {De Gruyter Saur,},
	year = {c2010.},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10424435}
}