@book{208042,
	author = {Macones, George A.,},
	title = {Management of labor and delivery /},
	publisher = {Wiley Blackwell,},
	year = {2016.},
	address = {Chichester, West Sussex ;},
	edition = {Second edition.},
	note = {Preceeded by Management of labor and delivery / [edited by] Robert K. Creasy, c1997.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118327241}
}