@book{1964,
	author = {ECA and Lilian Vega; Luis Armando Gonzalez; Nelson Portillo},
	title = {El desafio de la diáspora al estado y la ciudadanía},
	publisher = {Universidad "Jose Simeon Cañas"},
	year = {2006.},
	series = {690 / Abril},
	address = {San sallvador, El salvador:},
	edition = {vol.61}
}