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 :India. Ministry of Enviroment and Forests and Delhi (India : Union Territory). Planning Dept and Delhi Urban Environemt and Infrastructure Improvement Project (DUEIIP),"Industrial area upgradation policy framework and guidelines with case studies for Khyala, Libaspur and Vishwas Nagar",,"Govt. of India, Ministry of Environment and Forests : Govt. of National Capital Territory of Delhi, Planning Dept.",2001,Delhi Urban Environemt and Infrastructure Improvement Project (DUEIIP),,,,https://cir.nii.ac.jp/crid/1130282270093036928