@book{71901,
	author = {Lowis, Kristina. and Pickeral, Tamsin.},
	title = {50 paintings you should know /},
	publisher = {Prestel,},
	year = {2009.},
	address = {Munich ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1409/2009921890-d.html}
}