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
"Michel, Aloys Arthur","The Kabul, Kunduz, and Helmand Valleys and the national economy of Afghanistan : a study of regional resources and the comparative advantages of development",,National Academy of Sciences,1959,NAS-NRC foreign field research program report,,,,https://cir.nii.ac.jp/crid/1130000795493408512