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 "Von Hagen, Victor Wolfgang and Guillen, Abraham",A guide to Cusco and Machu Picchu,4th rev. ed,[s.n.],1956,Guides to Peru,,,,https://cir.nii.ac.jp/crid/1130282271543148800