Cita APA (7th ed.)

De Dios, L. (1986). Non-tariff measures affecting Philippine imports. Tariff Commission.

Cita Chicago (17th ed.)

De Dios, Loreli. Non-tariff Measures Affecting Philippine Imports. [Quezon City: Tariff Commission, 1986.

Cita MLA (9th ed.)

De Dios, Loreli. Non-tariff Measures Affecting Philippine Imports. Tariff Commission, 1986.