Valencia, C. DENR slashes 5-yr mining investment targets. IN News. The Philippine Star.
Citación estilo ChicagoValencia, Czerina. "DENR Slashes 5-yr Mining Investment Targets. IN News." The Philippine Star .
Cita MLAValencia, Czerina. "DENR Slashes 5-yr Mining Investment Targets. IN News." The Philippine Star, .
Warning: These citations may not always be 100% accurate.