@book{26710,
	author = {Hughes, Rebecca,},
	title = {Teaching and researching speaking /},
	publisher = {Longman/Pearson,},
	year = {2011.},
	series = {Applied linguistics in action series.},
	address = {Harlow, UK :},
	edition = {2nd ed.},
	note = {Previous ed.: 2002.}
}