Institute of Regional Studies (Islāmābād, Pakistan). (1982). Focus on regional events. Institute of Regional Studies.
Chicago-referens (17:e uppl.)Institute of Regional Studies (Islāmābād, Pakistan). Focus on Regional Events. Islamabad: Institute of Regional Studies, 1982.
MLA-referens (8:e uppl.)Institute of Regional Studies (Islāmābād, Pakistan). Focus on Regional Events. Institute of Regional Studies, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.