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
"Mulder, Ingrid",Soil fertility: QUEFTS and farmers' perceptions,,Vrije Universiteit,2000,CREED working paper series,,,,https://cir.nii.ac.jp/crid/1130282270767292416