@book{720,
	author = {Bulla, Clyde Robert. and Schuett, Stacey,},
	title = {A tree is a plant /},
	publisher = {Scholastic,},
	year = {2002.},
	series = {Let's read and find out science },
	address = {New York :},
	edition = {First Scholastic printing, September 2002 },
	note = {Originally published: New York : Crowell, [1960].}
}