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 "Massell, Benton F. and Heyer, Judith",Household expenditure in Nairobi : a statistical analysis of consumer behavior,,"Institute for Development Studies, University College",1967,Occasional paper,,,,https://cir.nii.ac.jp/crid/1130282269466236160