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 "Van Dress, Michael G. and Freund, William Harold and United States. Dept. of Agriculture. Economic Research Service. Marketing Economics Division","The food service industry : its structure and characteristics, 1966",,"Marketing Economics Division, Economic Research Service, U.S. Dept. of Agriculture,For sale by the Supt. of Docs., U.S. Govt. Print. Off.",1968,Statistical bulletin,,,,https://cir.nii.ac.jp/crid/1130000797052470016