@book{120334,
	author = {Shoupe, Donna. and ebrary, Inc.},
	title = {Contraception},
	publisher = {Wiley-Blackwell,},
	year = {2011.},
	series = {Gynecology in practice},
	address = {Chichester, West Sussex :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10510609}
}