@book{124830,
	author = {Heider, Karl G., and ebrary, Inc.},
	title = {Ethnographic film},
	publisher = {University of Texas Press,},
	year = {2006.},
	address = {Austin :},
	edition = {Rev. ed.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10190639}
}