APA (7th ed.) Citation

CHEU, D. G. R. (2005). Why is immunization important? Manila Times.

Chicago Style (17th ed.) Citation

CHEU, David George R. "Why Is Immunization Important?" Manila Times 2005.

MLA (9th ed.) Citation

CHEU, David George R. "Why Is Immunization Important?" Manila Times, 2005.

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