APA (7th ed.) Citation

Arias, P. R. (1999). Salt water intrusion: Contaminates ground water and water. Manila Bulletin.

Chicago Style (17th ed.) Citation

Arias, Priscilla R. "Salt Water Intrusion: Contaminates Ground Water and Water." Manila Bulletin 1999.

MLA (9th ed.) Citation

Arias, Priscilla R. "Salt Water Intrusion: Contaminates Ground Water and Water." Manila Bulletin, 1999.

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