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
"University of Guelph. The Environmental Capacity Enhancement Project and Reid, D.G.",Ecotourism development in Eastern and Southern Africa,,"University of Guelph,Weaver Press",1999,Environmental round table series,,0797420193,,https://cir.nii.ac.jp/crid/1130282270025725824