@book{15570,
	author = {Higdon, Hal.},
	title = {Marathon :},
	publisher = {Rodale,},
	year = {c2005.},
	address = {Emmaus, Penn. :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0513/2005014083.html}
}