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
"Shepherd, Gill and Social Forestry Network (Overseas Development Institute) and Overseas Development Institute (London, England). Agricultural Administration Unit",The reality of the commons : answering Hardin from Somalia,,ODI Agricultural Administration Unit,1988,Network paper,,,,https://cir.nii.ac.jp/crid/1130000795033964032