@book{10,
	author = {Larson, Ron, and Edwards, Bruce H.,},
	title = {Calculus :},
	publisher = {Houghton Mifflin,},
	year = {c2003.},
	address = {Boston :},
	edition = {6th ed.},
	note = {Includes indexes.},
	url = {http://www.loc.gov/catdir/enhancements/fy1302/2001133294-b.html}
}