APA (7th ed.) Citation

(1972). Laws relating to pollution in the Philippines. s.n.

Chicago Style (17th ed.) Citation

Laws Relating to Pollution in the Philippines. s.l: s.n, 1972.

MLA (9th ed.) Citation

Laws Relating to Pollution in the Philippines. s.n, 1972.

Warning: These citations may not always be 100% accurate.