Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Auerbach, Alan J. and Organisation for Economic Co-operation and Development. Dept. of Economics and Statistics",The economic dynamics of an ageing population : the case for four OECD countries,,OECD. Dept. of Economics and Statistics,1989,Working papers,,,,https://cir.nii.ac.jp/crid/1130282269028182912