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
"Hardy, H. Reginald (Henry Reginald) and Leighton, Frederick W. and Pennsylvania State University. Rock Mechanics Laboratory and Conference on Acoustic Emission/Microseismic Activity in Geologic Structures and Materials","Proceedings : first conference on Acoustic Emission/Microseismic Activity in Geologic Structures and Materials, held at the Pennsylvania State University, University Park, Pennsylvania, June 9-11, 1975",,Trans Tech Publications,1977,Series on rock and soil mechanics,,0878490175,,https://cir.nii.ac.jp/crid/1130000796534067712