@book{36697,
	author = {Gelphman, David and Laden, Bunny},
	title = {Programming with Quartz : 2D and PDF graphics in Mac Os X /},
	publisher = {Elsevier Morgan Kaufmann,},
	year = {c2006},
	address = {Amsterdam ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0625/2005052186-d.html}
}