@book{15192,
	author = {Williams, Jean M.},
	title = {Applied sport psychology  :},
	publisher = {McGraw-Hill,},
	year = {2006.},
	address = {Boston :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0625/2005050509-d.html}
}