@book{69604,
	author = {Fox, James Alan. and Tracy, Paul E.},
	title = {Randomized response :},
	publisher = {Sage Publications,},
	year = {c1986 [1987].},
	address = {Beverly Hills :},
	url = {http://www.loc.gov/catdir/enhancements/fy0654/85063713-d.html}
}