General Agreement on Tariffs and Trade & Tax and Tariff Center of the Philippines, Inc. The GATT: Bright prospects for Philippine exports. s.n.
Citazione stile Chigago Style (17a edizione)General Agreement on Tariffs and Trade e Inc Tax and Tariff Center of the Philippines. The GATT: Bright Prospects for Philippine Exports. [Makati, Rizal: s.n.
Citatione MLA (9a ed.)General Agreement on Tariffs and Trade e Inc Tax and Tariff Center of the Philippines. The GATT: Bright Prospects for Philippine Exports. s.n.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.