@book{50147,
	author = {Roetert, Paul and Ellenbecker, Todd S. and United States Tennis Association},
	title = {Complete conditioning for tennis /},
	publisher = {Human Kinetics,},
	year = {c2007},
	address = {Champaign, IL :},
	note = {"United States Tennis Association"--Cover},
	url = {http://www.loc.gov/catdir/toc/ecip0716/2007014000.html}
}