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
"Barker, Randolph and Mangahas, Mahar and University of the Philippines. Institute of Economic Development and Research",Environmental and other factors influencing the performance of new high yielding varieties of wheat and rice in Asia,,"Institute of Economic Development and Research, School of Economics, University of the Philippines",1970,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130000798251613184