@book{503,
	author = {Gaede, Katrina. and Lachica, Alan.},
	title = {Fitness training for girls :},
	publisher = {Tracks Publishing,},
	year = {2001.},
	address = {San Diego, CA :},
	url = {http://www.loc.gov/catdir/enhancements/fy0838/2001093706-b.html}
}