@book{1394,
	author = {Gallo, Silvio},
	title = {Ética e cidadania:},
	publisher = {Papirus, },
	year = {2014.},
	address = {Campinas, SP:},
	edition = {20. ed. },
	url = {https://books.google.com.br/books?id=lniADwAAQBAJ&printsec=frontcover&dq=%C3%89tica+e+cidadania:&hl=pt-BR&sa=X&ved=0ahUKEwjtgJauzbbgAhUaK7kGHUsWCiYQ6AEIJzAA#v=onepage&q=%C3%89tica%20e%20cidadania%3A&f=false}
}