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
South Africa. Bureau of Statistics,"Expenditure on food, alcoholic beverages and tobacco (according to income groups) : ten principal urban areas = Uitgawe aan voedsel, alkoholiese dranke en tabak : tien vernaamste stedelike gebiede",,[Bureau of Census and Statistics],1957,"Survey of family expenditure - November, 1955 = Opname van gesinsuitgawe - November 1955",,,,https://cir.nii.ac.jp/crid/1130282270882568832