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
"Gupta, V. K. and Mathur, D. P.","Wheat production, marketing, and procurement : a study in selected surplus and deficit areas",,"Centre for Management in Agriculture, Indian Institute of Management",1976,CMA monograph,,,,https://cir.nii.ac.jp/crid/1130282270778564992