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 "Kramer, Peter and Shaffer, Louis Richard",COBESTCO (computer based estimating technique for contractors),,"Dept. of Civil Engineering, University of Illinois",1965,Civil Engineering studies,,,,https://cir.nii.ac.jp/crid/1130282270276159616