@book{2014,
	author = {Langford, Michael John, and Andrews, Philip,},
	title = {Langford's starting photography :},
	publisher = {Elsevier, Focal Press,},
	year = {2007.},
	address = {Amsterdam ;},
	edition = {5th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/fy0715/2007277272.html}
}