@book{145448,
	author = {Overall, Christine, and ebrary, Inc.},
	title = {Why have children?},
	publisher = {MIT Press,},
	year = {2012.},
	series = {Basic bioethics},
	address = {Cambridge, Mass. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10528241}
}