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
"Nystedt, Paul","Widowhood-related mortality in Scania, Sweden during the 19th century",,"EAP, International Research Center for Japanese Studies",1997,Working paper series,,,,https://cir.nii.ac.jp/crid/1130000794924476032