Antiporda, J. G. (2012). Mining EO may deter investors - foreign groups. Manila Times.
Cita Chicago (17th ed.)Antiporda, Jefferson G. "Mining EO May Deter Investors - Foreign Groups." Manila Times 2012.
Cita MLA (9th ed.)Antiporda, Jefferson G. "Mining EO May Deter Investors - Foreign Groups." Manila Times, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.