@book{53127,
	author = {Noll, Mark A.,},
	title = {Turning points :},
	publisher = {Baker Academic,},
	year = {�2012.},
	address = {Grand Rapids, Mich. :},
	edition = {3rd ed.},
	url = {https://covers.openlibrary.org/b/id/7089990-M.jpg}
}