-
1New York ; London : Routledge , [2003]Libro
-
2
Publicado en: Voicing the moment : improvised oral poetry and basque tradition / edited by Samuel G. Armistead and Joseba Zulaika. , Reno : Center for Basques Studies, University of Nevada Reno, [2005]., P. 29-43
-
3Reno : Center for Basques Studies, University of Nevada Reno , [2005]Libro
-
4Newark (Delaware) : Juan de la Cuesta , [2003]Libro