Philippines. Congress. Senate. (2014). Revised national plumbing code of the Philippines. National Master Plumbers Association of the Philippines.
Chicago Style (17th ed.) CitationPhilippines. Congress. Senate. Revised National Plumbing Code of the Philippines. Philippines: National Master Plumbers Association of the Philippines, 2014.
MLA (9th ed.) CitationPhilippines. Congress. Senate. Revised National Plumbing Code of the Philippines. National Master Plumbers Association of the Philippines, 2014.
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