Cita APA

Philippines. [Tariff and customs code (1982)] & Philippines. Tariff and customs code (1982). (1989). Tariff and customs code of the Philippines. Philippine Tariff Commission.

Citación estilo Chicago

Philippines. [Tariff and customs code (1982)] and Philippines. Tariff and customs code (1982). Tariff and Customs Code of the Philippines. Quezon City: Philippine Tariff Commission, 1989.

Cita MLA

Philippines. [Tariff and customs code (1982)] and Philippines. Tariff and customs code (1982). Tariff and Customs Code of the Philippines. Philippine Tariff Commission, 1989.