APA引文

Pakistan. Central Board of Revenue. (1973). Central excise tariff, corrected up to 31st December, 1972. Manager of Publications.

Chicago Style (17th ed.) Citation

Pakistan. Central Board of Revenue. Central Excise Tariff, Corrected Up to 31st December, 1972. [Karachi: Manager of Publications, 1973.

MLA引文

Pakistan. Central Board of Revenue. Central Excise Tariff, Corrected Up to 31st December, 1972. Manager of Publications, 1973.

警告：这些引文格式不一定是100％准确.