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
Kerala (India). State Planning Board and Kerala (India). Bureau of Economics and Statistics,Labour and labour force,,"[s.n.],Printed by the S.G.P. at the Government Press",1972,Statistics for Planning,,,,https://cir.nii.ac.jp/crid/1130000794848791808