Philippines. Laws, statutes, etc. (1975). Engineering laws of the Philippines (Rev. ed.). National Book Store.
Chicago Style (17th ed.) CitationPhilippines. Laws, statutes, etc. Engineering Laws of the Philippines. Rev. ed. Manila: National Book Store, 1975.
MLA (9th ed.) CitationPhilippines. Laws, statutes, etc. Engineering Laws of the Philippines. Rev. ed. National Book Store, 1975.
Warning: These citations may not always be 100% accurate.