Cita APA (7th ed.)

Thomas, V. (2010). It’s getting harder to find drinking water. IN Commentary [column]. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Thomas, Vinod. "It’s Getting Harder to Find Drinking Water. IN Commentary [column]." Philippine Daily Inquirer 2010.

Cita MLA (9th ed.)

Thomas, Vinod. "It’s Getting Harder to Find Drinking Water. IN Commentary [column]." Philippine Daily Inquirer, 2010.