APA (7th ed.) Citation

Favila, G. F. (1997). The logic behind pollution changes. Manila Times.

Chicago Style (17th ed.) Citation

Favila, Grace F. "The Logic Behind Pollution Changes." Manila Times 1997.

MLA (9th ed.) Citation

Favila, Grace F. "The Logic Behind Pollution Changes." Manila Times, 1997.

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