APA (7th ed.) Citation

Philippines. Laws, statutes, etc. (1977). Export laws of the Philippines (Rev. ed.). National Book Store.

Chicago Style (17th ed.) Citation

Philippines. Laws, statutes, etc. Export Laws of the Philippines. Rev. ed. Manila: National Book Store, 1977.

MLA (9th ed.) Citation

Philippines. Laws, statutes, etc. Export Laws of the Philippines. Rev. ed. National Book Store, 1977.