Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Silver, Philip W. and Sádaba, Javier","Nacionalismos y transicion : Euskadi, Catalunya, España",,Editorial Txertoa,1988,"Colección ""Askatasun haizea""",,8471482142,,https://cir.nii.ac.jp/crid/1130282272897147264