@book{52190,
	author = {American Academy of Pediatrics.},
	title = {Guidelines for perinatal care},
	publisher = {American Academy of Pediatrics ;},
	year = {c2012.},
	address = {Elk Grove Village, Ill. :},
	edition = {7th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10631290}
}