@book{128067,
	author = {Noonan, Harold W.},
	title = {Routledge philosophy guidebook to Hume on knowledge /},
	publisher = {Routledge,},
	year = {1999.},
	address = {London ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0649/99014365-d.html}
}