@book{100051,
	author = {Stenger, Christiane. and ebrary, Inc.},
	title = {A sheep falls out of a tree},
	publisher = {McGraw-Hill,},
	year = {c2009.},
	address = {New York :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10281452}
}