@book{190419,
	author = {Charlesworth, M. J.},
	title = {La bioética en una sociedad liberal},
	publisher = {Cambridge University Press},
	year = {1996.},
	address = {Cambridge},
	edition = {1. Spanish ed.},
	url = {http://www.loc.gov/catdir/description/cam027/95030298.html}
}