Calapan, S. (2001). Local study finds food supplement helps protect cancer patients. Manila Bulletin.
Chicago Style (17th ed.) CitationCalapan, Shiela. "Local Study Finds Food Supplement Helps Protect Cancer Patients." Manila Bulletin 2001.
MLA (9th ed.) CitationCalapan, Shiela. "Local Study Finds Food Supplement Helps Protect Cancer Patients." Manila Bulletin, 2001.
Warning: These citations may not always be 100% accurate.