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 "Charles W. Ondrick and Srivastava, G. S.","Corfan-Fortran IV computer program for correlation, factor analysis (R- and Q-mode) and varimax rotation",,"State Geological Survey, The University of Kansas",1970,Computer contribution,,,,https://cir.nii.ac.jp/crid/1130000795504068736