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 "友部, 謙一 and Conference on Asian Population History","The level of fertility in Tokugawa and Meiji Japan, ca. 1801-1930 : a preliminary analysis of Hutterite indices",,"EAP, International Research Center for Japanese Studies",1996,Conference paper series,,,,https://cir.nii.ac.jp/crid/1130000795302248448