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
"Bhatti, Muhammad Yousaf and Punjab Economic Research Institute",Baseline survey of crop intensification programme for Sahiwal District,,Punjab Economic Research Institute,1981,Publication,,,,https://cir.nii.ac.jp/crid/1130000794290906624