@book{50574,
	author = {Álvarez Quintero, Serafín, and Álvarez Quintero, Joaquín,},
	title = {Belén, 12, principal :},
	publisher = {R. Velasco, imp.,},
	year = {1906},
	address = {Madrid :},
	edition = {2ª ed.},
	note = {A la portada: Estrenado en el Teatro Cervantes de Sevilla, el 16 de Mayo de 1888}
}