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 Conference on Research in Income and Wealth and National Bureau of Economic Research,"Problems of capital formation : concepts, measurement, and controlling factors",,Arno Press,1975,National Bureau of Economic Research publications in reprint,,0405075871,,https://cir.nii.ac.jp/crid/1130000797181374208