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
"Reybold, William U. (William Umstd) and Petersen, Gary W. and Soil Science Society of America. Division S-5 and Soil Science Society of America. Meeting",Soil survey techniques : proceedings of a symposium,,Soil Science Society of America,1987,SSSA special publication,,0891187839,,https://cir.nii.ac.jp/crid/1130000796703188096