Cita APA (7th ed.)

Alvarez, H. T. (2013). Toward resource-efficient and green development. IN Commentary [column]. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Alvarez, Heherson T. "Toward Resource-efficient and Green Development. IN Commentary [column]." Philippine Daily Inquirer 2013.

Cita MLA (9th ed.)

Alvarez, Heherson T. "Toward Resource-efficient and Green Development. IN Commentary [column]." Philippine Daily Inquirer, 2013.