@book{351850,
	author = {Zimmer, Ron;Gill, Brian;Booker, Kevin;Lavertu, Stephane;Sass, Tim R.},
	title = {Charter Schools in Eight States},
	publisher = {RAND Corporation},
	year = {2009},
	url = {www.jstor.org/stable/10.7249/mg869bmg-joy-wpf}
}