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
"Oluyide, T. B.",A review of problems and policies in the marketing of primary products in world markets with particular reference to the activities of the produce marketing companies,,[s.n.],1971,International Conference on the Marketing Board System,,,,https://cir.nii.ac.jp/crid/1130000795150991104