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
"Belth, Joseph M.",The retail price structure in American life insurance,,"Bureau of Business Research, Graduate School of Business, Indiana University",1966,Indiana business report,,,,https://cir.nii.ac.jp/crid/1130000795885391488