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
Sudan. Maṣlaḥat al-Iḥṣāʾ,"Sudan imports classified according to end-use, 1950-1959 : with information for 1960",,"[Department of Statistics, H.Q. Council of Ministers]",1961,Occasional statistical paper,,,,https://cir.nii.ac.jp/crid/1130000793919439872