APA (7th ed.) Citation

United States. (1977). Customs tariff of the Philippine Islands, 1909: Notes on tariff revision. University of the Philippines Library.

Chicago Style (17th ed.) Citation

United States. Customs Tariff of the Philippine Islands, 1909: Notes on Tariff Revision. Quezon City: University of the Philippines Library, 1977.

MLA (9th ed.) Citation

United States. Customs Tariff of the Philippine Islands, 1909: Notes on Tariff Revision. University of the Philippines Library, 1977.

Warning: These citations may not always be 100% accurate.