Pakistan. Ministry of Finance. Central government corporations. Prepared by the Economic Adviser to the Government of Pakistan. Rawalpindi [1966].
Chicago-referens (17:e uppl.)Pakistan. Ministry of Finance. Central Government Corporations. Prepared by the Economic Adviser to the Government of Pakistan. Rawalpindi [1966].
MLA-referens (9:e uppl.)Pakistan. Ministry of Finance. Central Government Corporations. Prepared by the Economic Adviser to the Government of Pakistan. Rawalpindi [1966].
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.