@book{19119,
	author = {Sumiacher, David and Enríquez Olvera, Angélica Guadalupe},
	title = {Ética /},
	publisher = {Pearson,},
	year = {2014.},
	address = {México, D. F. México: },
	edition = {Primera edición.},
	note = {Contiene índice.}
}