@book{231038,
	author = {Aufderheide, Patricia. and ebrary, Inc.},
	title = {Documentary film},
	publisher = {Oxford University Press,},
	year = {c2007.},
	series = {Very short introductions},
	address = {Oxford ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10215774}
}