Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Irfan, Mohammad and United Nations. Economic and Social Commission for Asia and the Pacific",Mortality trends and patterns in Pakistan,,"Economic and Social Commission for Asia and the Pacific, Unaited Nations",1986,Asian population studies series,,,,https://cir.nii.ac.jp/crid/1130282270408248448