Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Allain-Castrillo, M. and Bousoño, Carlos and Hierro, José",Paul Valéry y el mundo hispánico,,Gredos,1995,Biblioteca románica hispánica,,8424916999,,https://cir.nii.ac.jp/crid/1130282268632038784