@book{14179,
	author = {Little, Roderick J. A. and World Fertility Survey.},
	title = {Sampling errors of fertility rates from the WFS /},
	publisher = {International Statistical Institute;},
	year = {1982},
	series = {World Fertility Survey technical bulletins ;},
	address = {Voorburg, Netherlands :},
	note = {"September 1982."}
}