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
"Kirkaldie, Louis and Symposium on Rock Classification Systems for Engineering Purposes (1987 : Cincinnati, Ohio) and ASTM Committee D-18 on Soil and Rock",Rock classification systems for engineering purposes,,ASTM,1988,ASTM special technical publication,,0803109881,,https://cir.nii.ac.jp/crid/1130000794329939072