@book{1230,
	author = {Parfit, Derek.},
	title = {Reasons and persons /},
	publisher = {Clarendon Press,},
	year = {1984.},
	address = {Oxford [Oxfordshire] :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0639/83015139-d.html}
}