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 "Davis, Harry L. and Silk, Alvin J.",Behavioral research on personal selling : a review of some recent studies of interaction and influence processes in sales situations,,Marketing Science Institute],1971,Report,,,,https://cir.nii.ac.jp/crid/1130282269599370368