Citazione APA

Pakistan. Ministry of Commerce & Pakistan. Central Board of Revenue. (1979). Pakistan customs tariff. Manager of Publications.

Stile di citazione Chicago

Pakistan. Ministry of Commerce e Pakistan. Central Board of Revenue. Pakistan Customs Tariff. Karachi: Manager of Publications, 1979.

Citazione MLA

Pakistan. Ministry of Commerce e Pakistan. Central Board of Revenue. Pakistan Customs Tariff. Manager of Publications, 1979.