著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) COPELAND M. T.,Relation of Consumers' Buying Habits to Marketing Methods,Harvard Business Review,,,1923,1,2,282-289,https://cir.nii.ac.jp/crid/1573950399842942720,