@book{123458,
	author = {Rafael Arnáiz  and Abadía Cisterciense de San Isidro de Dueñas.},
	title = {La Trapa de Fr. Mª Rafael, San Isidro de Dueñas },
	publisher = {El Perpetuo Socorro, },
	year = {1962.},
	address = {Madrid : }
}