@book{3747,
	author = {Yarrow, Peter, and Lipton, Lenny,},
	title = {Puff, the magic dragon },
	publisher = {Sterling Pub.,},
	year = {2007.},
	address = {New York, N.Y. :},
	url = {http://www.loc.gov/catdir/ enhancements/fy0727/2007002404-d.html}
}