Crisostomo, S. (2021). DOH uses numerical alert levels; 37 in top tier. Philippine Star.
Chicago Style (17th ed.) CitationCrisostomo, Sheila. "DOH Uses Numerical Alert Levels; 37 in Top Tier." Philippine Star 2021.
MLA (9th ed.) CitationCrisostomo, Sheila. "DOH Uses Numerical Alert Levels; 37 in Top Tier." Philippine Star, 2021.
Warning: These citations may not always be 100% accurate.