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
"Great Britain. Dept. of Overseas Trade and Mackereth, G.","Economic conditions in Ethiopia (Abyssinia), 1929-31 : report",,H.M. Stationery Office,1932,Department of Overseas Trade,,,,https://cir.nii.ac.jp/crid/1130000797326569344