@book{143939,
	author = {Willis, Hulon},
	title = { Grammar and Composition :},
	publisher = {Holt,},
	year = {1976.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED049749}
}