@book{19228,
	author = {Stokes, Anson Phelps  and Pfeffer, Leo },
	title = {Church and state in the United States},
	publisher = {Harper andRow, },
	year = {c1950, 1964},
	address = {NY : },
	edition = {1 ed.},
	note = {la iglesia y el estado en los Estados Unidos}
}