著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Sá-Carneiro, Mário de and Quadros, António",Cartas escolhidas,,Europa-América,1992,Estudos e documentos,,"9721034266,9721034460",,https://cir.nii.ac.jp/crid/1130000793722539904