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
"Asmar, Samir and Kumarakulatungam, R. V. and Agrarian Research and Training Institute and Sri Lanka. Rural Institutions and Productivity Laws Division",A study of seven selected agricultural productivity committees and cultivation committees,,Agrarian Research and Training Institute,1975,Occasional publication series,,,,https://cir.nii.ac.jp/crid/1130000795069239040