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
"Bulder, E. A. M. (Elles A. M.)","The social economics of old age : strategies to maintain income in later life in the Netherlands, 1880-1940",,Thesis Publishers,1993,Tinbergen Institute research series,,9051701861,,https://cir.nii.ac.jp/crid/1130282272480293376