Παραπομπή σε μορφή APA (7η εκδ.)

Estrada, J. E., & Zamora, R. B. (2002). Modifying the rates of duty on certain imported articles as provided under the Tarriff and Customs Code of 1978, as amended, in order to implement the preferential tariff rates on certain product s under then ASEAN INDUSTRIAL COOPERATION (AICO) SCHEME. Phil. (Rep). Tariff Commission.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Estrada, Joseph Ejercito, και Reynaldo B. Zamora. Modifying the Rates of Duty on Certain Imported Articles as Provided Under the Tarriff and Customs Code of 1978, as Amended, in Order to Implement the Preferential Tariff Rates on Certain Product S Under Then ASEAN INDUSTRIAL COOPERATION (AICO) SCHEME. Manila: Phil. (Rep). Tariff Commission, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Estrada, Joseph Ejercito, και Reynaldo B. Zamora. Modifying the Rates of Duty on Certain Imported Articles as Provided Under the Tarriff and Customs Code of 1978, as Amended, in Order to Implement the Preferential Tariff Rates on Certain Product S Under Then ASEAN INDUSTRIAL COOPERATION (AICO) SCHEME. Phil. (Rep). Tariff Commission, 2002.

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