@book{ Solr-2211, title = {Tradiziozko ipuingintza / Xabier Kalzakorta, Luis Mari Larringan, Juan Manuel Etxebarria; ["Mikel Zarate" Iker Mintegia]}, series = {Gauontza sorta (Labayru)}, author = {Kaltzakorta, Xabier}, editor = {Larringan, Luis Mari}, editor = {Etxebarria Ayesta, Juan Manuel}, address = {Bilbao}, publisher = {: Labayru ikastegia; Ikastolen Elkartea}, year = {1989}, url = { http://www.labayru.org} }