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
"Moriarty, Rowland T. and Spekman, Robert E.",Sources of information utilized during the industrial buying process : an empirical overview,,Marketing Science Institute,1983,Report,,,,https://cir.nii.ac.jp/crid/1130000793895040384