Pakistan. Central Statistical Office, Pakistan. Statistics Division, & Pakistan. Federal Bureau of Statistics. (1955). Foreign trade statistics of Pakistan. Manager of Publications.
Chicago-referens (17:e uppl.)Pakistan. Central Statistical Office, Pakistan. Statistics Division, och Pakistan. Federal Bureau of Statistics. Foreign Trade Statistics of Pakistan. Karachi: Manager of Publications, 1955.
MLA-referens (8:e uppl.)Pakistan. Central Statistical Office, et al. Foreign Trade Statistics of Pakistan. Manager of Publications, 1955.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.