@book{190,
	author = {Geisel, Theodor Seuss},
	title = {The 500 hats of Bartholomew Cubbins /},
	publisher = {Random House,},
	year = {[1990]},
	address = {New York :},
	note = {"A Vanguard Press book."},
	url = {http://www.loc.gov/catdir/bios/random056/88038412.html}
}