@book{156,
	author = {Lionni, Leo},
	title = {The alphabet tree },
	publisher = {Knopf :},
	year = {2004.},
	address = {New York :},
	note = {After a storm blows some of them away, the letters on the alphabet tree learn from a strange bug to be stronger by forming words, then a caterpillar comes along and tells them that words are not enough; they must say something important.},
	url = {http://www.loc.gov/catdir/bios/random055/2003016215.html}
}