Casayuran, M. B. Solon pushes open-pit mining ban. IN Local News. Manila Bulletin.
Cita Chicago (17th ed.)Casayuran, Mario B. "Solon Pushes Open-pit Mining Ban. IN Local News." Manila Bulletin .
Cita MLA (9th ed.)Casayuran, Mario B. "Solon Pushes Open-pit Mining Ban. IN Local News." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.