@book{97119,
	author = {Penzer, Rebecca. and Ersser, Steven. and ebrary, Inc.},
	title = {Principles of skin care},
	publisher = {Blackwell Pub.,},
	year = {2010.},
	address = {Chichester, West Sussex, U.K. ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10377852}
}