Philippines. Department of Health. Environmental Health Service. Environmental sanitation rules and regulations. Department of Health.
Chicago Style (17th ed.) CitationPhilippines. Department of Health. Environmental Health Service. Environmental Sanitation Rules and Regulations. Manila: Department of Health.
MLA (9th ed.) CitationPhilippines. Department of Health. Environmental Health Service. Environmental Sanitation Rules and Regulations. Department of Health.
Warning: These citations may not always be 100% accurate.