Philippines & Philippine Tariff Commission. (1996). Harmonized commodity description and coding system: Tariff and Customs Code of the Philippines : incorporating the 1996 amendments to the Harmonized commodity description and coding system. Philippine Tariff Commission.
Chicago Style (17th ed.) CitationPhilippines and Philippine Tariff Commission. Harmonized Commodity Description and Coding System: Tariff and Customs Code of the Philippines : Incorporating the 1996 Amendments to the Harmonized Commodity Description and Coding System. Quezon City: Philippine Tariff Commission, 1996.
MLA (9th ed.) CitationPhilippines and Philippine Tariff Commission. Harmonized Commodity Description and Coding System: Tariff and Customs Code of the Philippines : Incorporating the 1996 Amendments to the Harmonized Commodity Description and Coding System. Philippine Tariff Commission, 1996.