@book{3091,
	author = {Briggs, Charles L.,},
	title = {Learning how to ask :},
	publisher = {Cambridge University Press,},
	year = {1986.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/samples/cam034/85029153.html}
}