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
"Pflederer, Richard L.","Finding their way at sea : the story of portolan charts, the cartographers who drew them and the mariners who sailed by them",,Hes & De Graaf Publishers,2012,,,9789061944904,,https://cir.nii.ac.jp/crid/1130000796685655680