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
"Oliveira Martins, Guilherme de and Pereira Martins, Maria Teresa and Comissariado para a Europália 91--Portugal",Portugal : institutions and facts,,Imprensa Nacional-Casa da Moeda,1991,Synthesis of Portuguese culture,,9722704575,,https://cir.nii.ac.jp/crid/1130282271792155520