Cita APA (7th ed.)

Crisostomo, S. (2020). DOH issues new guidelines on indoor ventilation. Philippine Star.

Cita Chicago (17th ed.)

Crisostomo, Sheila. "DOH Issues New Guidelines on Indoor Ventilation." Philippine Star 2020.

Cita MLA (9th ed.)

Crisostomo, Sheila. "DOH Issues New Guidelines on Indoor Ventilation." Philippine Star, 2020.