Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
United Nations. Economic and Social Commission for Asia and the Pacific and Population Census Organisation (Pakistan),Levels and trends of fertility for small geographical areas in Pakistan using census data,,"Economic and Social Commission for Asia and the Pacific,United Nations",1987,Asian population studies series,,,,https://cir.nii.ac.jp/crid/1130000794917524224