Philippines. (1991). Tariff and customs code of the Philippines. Philippine Tariff Commission.
Chicago Style (17th ed.) CitationPhilippines. Tariff and Customs Code of the Philippines. Quezon City: Philippine Tariff Commission, 1991.
MLA (9th ed.) CitationPhilippines. Tariff and Customs Code of the Philippines. Philippine Tariff Commission, 1991.
Warning: These citations may not always be 100% accurate.