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 American Society for Testing and Materials,"Determination of stress in rock : a state-of-the-art report : a symposium presented at the Sixty-ninth Annual Meeting, American Society for Testing and Materials, Atlantic City, N. J., 26 June-1 July, 1966",,ASTM,1967,ASTM special technical publication,,,,https://cir.nii.ac.jp/crid/1130000794489849472