Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Elgin, Suzette Haden and Guyot, Aimée and Fernández Vázquez, Manuel",Qué es la lingüística?,,Gredos,1977,Biblioteca románica hispánica,,8424907345,,https://cir.nii.ac.jp/crid/1130000796251874944