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 "Whittingham, Frank J. and Canada. Dominion Bureau of Statistics. Labour Division. Research and Analysis Section","Educational attainment of the Canadian population and labour force, 1960-1965",,Dominion Bureau of Statistics,1966,Special labour force studies,,,,https://cir.nii.ac.jp/crid/1130000795911086976