Cita APA (7th ed.)

Simeon, L. M. (2017). Mining firms say Gina Lopez creating bigger problem. Philippine Star.

Cita Chicago (17th ed.)

Simeon, Louise Maureen. "Mining Firms Say Gina Lopez Creating Bigger Problem." Philippine Star 2017.

Cita MLA (9th ed.)

Simeon, Louise Maureen. "Mining Firms Say Gina Lopez Creating Bigger Problem." Philippine Star, 2017.