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
"Polak, Julia M. and Rypkema, H.R.",Major timber trees of Guyana : a field guide,,Tropenbos Foundation,1992,Tropenbos series,,9051130139,,https://cir.nii.ac.jp/crid/1130282268953022720