@Book{FIL20120001251, title = "Viaje a los Estados Unidos de Am\'{e}rica y al Oriente", author = "Bonilla y San Marti\'n, Adolfo, 1875-1926", publisher = "Madrid : [s.n.]", editor = "[s.n.]", URL = "http://www.larramendi.es/es/consulta/registro.do?id=5440", year = "2012", }