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
"Kral, David M. and American Society of Agronomy and Soil Science Society of America",Soil erosion and conservation in the tropics : proceedings of a symposium,,American Society of Agronomy : Soil Science Society of America,1982,ASA special publication,,0891180680,,https://cir.nii.ac.jp/crid/1130282273200221312