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 "International Chamber of Commerce and Schaefer, Otto D. and International Distribution Commission",Helping retailers to better profits : the comparison of retail operating costs,,"International Chamber of Commerce, International Headquarters",1934,Brochure,,,,https://cir.nii.ac.jp/crid/1130000795696338048