@book{2924,
	author = {Converse, Jean M., and Presser, Stanley,},
	title = {Survey questions :},
	publisher = {Sage Publications,},
	year = {c1986.},
	series = {Quantitative applications in the social sciences ;},
	address = {Beverly Hills :},
	url = {http://www.loc.gov/catdir/enhancements/fy0654/86061665-d.html}
}