APA (7th ed.) Citation

Castillo, R., & Maulit, G. (2002). Understanding and preventing polio. Philippine Star.

Chicago Style (17th ed.) Citation

Castillo, Rebecca, and Gener Maulit. "Understanding and Preventing Polio." Philippine Star 2002.

MLA (9th ed.) Citation

Castillo, Rebecca, and Gener Maulit. "Understanding and Preventing Polio." Philippine Star, 2002.

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