Aldaba, R. M. (2011). PLDT-Sun Acquisition: Good or Bad? PIDS Policy Notes.
Lua i Stíl Chicago (17ú heag.)Aldaba, Rafaelita M. "PLDT-Sun Acquisition: Good or Bad?" PIDS Policy Notes 2011.
Lua MLA (9ú heag.)Aldaba, Rafaelita M. "PLDT-Sun Acquisition: Good or Bad?" PIDS Policy Notes, 2011.
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