@book{2414,
	author = {Morison, Samuel Eliot, 1887-1976 and  Commager, Henry Steele, 1902-1998},
	title = {Historia de los Estados Unidos de Norteamérica},
	publisher = {Fondo de Cultura Económica},
	year = {1951},
	address = {México},
	note = {Incluye notas e índices}
}