(2019). Drought stresses needed to save rainwater. IN Editorial [column]. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)"Drought Stresses Needed to Save Rainwater. IN Editorial [column]." Manila Bulletin 2019.
Citatione MLA (9a ed.)"Drought Stresses Needed to Save Rainwater. IN Editorial [column]." Manila Bulletin, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.