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
"Ó Gráda, Cormac","Did the Catholics always have larger families? : religion, wealth and fertility in rural Ulster before 1911",,Centre for Economic Policy Research,1984,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282271824479488