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
Ethiopia. YaMāʿekalāwi stātistiks bālaśelṭān. Office of the Population and Housing Census Commission,Analytical report at national level,,"Transitional Govt. of Ethiopia, Office of the Population and Housing Census Commission",1991,Population and housing census 1984,,,,https://cir.nii.ac.jp/crid/1130000797309327232