Valencia, C. Think tank seeks review of mining law, log ban. The Philippine Star.
Cita Chicago (17th ed.)Valencia, Czeriza. "Think Tank Seeks Review of Mining Law, Log Ban." The Philippine Star .
Cita MLA (9th ed.)Valencia, Czeriza. "Think Tank Seeks Review of Mining Law, Log Ban." The Philippine Star, .
Atenció: Aquestes cites poden no estar 100% correctes.