Citazione Stile APA (7a Edizione)

Chanco, B. (2018). Flood warning. IN Demand and Supply [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Chanco, Boo. "Flood Warning. IN Demand and Supply [column]." Philippine Star 2018.

Citatione MLA (9a ed.)

Chanco, Boo. "Flood Warning. IN Demand and Supply [column]." Philippine Star, 2018.