@book{218040,
	author = {Long, Ben, and ebrary, Inc.},
	title = {Complete digital photography},
	publisher = {Course Technology,},
	year = {2010.},
	address = {Boston :},
	edition = {5th ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10365200}
}