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
"Shocker, Allan D. and Stewart, David W. and Zahoric, Anthony J. and Marketing Science Institute","Determining the competitive structure of product-markets : practices, issues, and suggestions",,Marketing Science Institute,1990,Report,,,,https://cir.nii.ac.jp/crid/1130282270999748992