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
"Vermaat, J.G. and Ceylon",Report on soil and paddy problems in Ceylon,,"[Govt. of Ceylon],Govt. Press",1956,Sessional paper,,,,https://cir.nii.ac.jp/crid/1130282270410846720