APA (7th ed.) Citation

Central Bank of the Philippines & Villafuerte, L. R. (1977). Export regulations (2nd ed.). Media System.

Chicago Style (17th ed.) Citation

Central Bank of the Philippines and Lius R. Villafuerte. Export Regulations. 2nd ed. Manila: Media System, 1977.

MLA (9th ed.) Citation

Central Bank of the Philippines and Lius R. Villafuerte. Export Regulations. 2nd ed. Media System, 1977.