Ong, R. (2015). August is Waling-waling month. IN Philippine gardens [column]. Philippine Star.
Citazione stile Chigago Style (17a edizione)Ong, Ray. "August Is Waling-waling Month. IN Philippine Gardens [column]." Philippine Star 2015.
Citatione MLA (9a ed.)Ong, Ray. "August Is Waling-waling Month. IN Philippine Gardens [column]." Philippine Star, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.