@book{1850,
	author = {Lewis, Ricki. and Lewis, Ricki.},
	title = {Life. /},
	publisher = {McGraw-Hill Higher Education,},
	year = {2007.},
	address = {Boston :},
	edition = {6th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip063/2005034234.html}
}