@book{1867,
	author = {Hey, Kenneth R. and Moore, Peter D.},
	title = {The caterpillar doesn't know :},
	publisher = {The Free Press,},
	year = {c1998.},
	address = {New York :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/bios/simon053/98011999.html}
}