@book{130596,
	author = {Xiaoqing, Liao.},
	title = {A Brief Introduction to the Communicative Language Teaching},
	publisher = {Distributed by ERIC Clearinghouse,},
	year = {1997.},
	address = {[S.l.] :},
	url = {http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED404863}
}