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
"Porter, Philip Wayland and University of Dar es Salaam. Bureau of Resource Assessment and Land Use Planning",A pilot study to determine the feasibility of creating a new vegetation map of Tanzania,,"Bureau of Resource Assessment and Land Use Planning, University of Dar es Salaam",1973,Research report,,,,https://cir.nii.ac.jp/crid/1130000795472637184