APA (7th ed.) Citation

Diaz, J. (1999). 23.4M Filipinos have no toilets. Philippine Star.

Chicago Style (17th ed.) Citation

Diaz, Jess. "23.4M Filipinos Have No Toilets." Philippine Star 1999.

MLA (9th ed.) Citation

Diaz, Jess. "23.4M Filipinos Have No Toilets." Philippine Star, 1999.

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