Menéndez Pidal, Ramón, <br/><br/>
Los romances de América  y otros estudios. 

 - 6. ed. 
 - [Madrid]  Espasa-Calpe  [1958] 
 - 179 p.  18 cm. 
 - Coleccion Austral  no.55 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ballads, Spanish--History and criticism.<br/>Ballads--History and criticism.<br/>Ballads, Spanish American--History and criticism.