@book{173390,
	author = {Citro, Constance F. and ebrary, Inc.},
	title = {Protecting participants and facilitating social and behavioral sciences research},
	publisher = {National Academies Press,},
	year = {c2003.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10046842}
}