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
"Grennes, Thomas and Johnson, Paul R. (Paul Reynold) and Thursby, Marie",The economics of world grain trade,,Praeger,1978,"Praeger special studies in international business, finance, and trade",,0030228360,,https://cir.nii.ac.jp/crid/1130000796010011136