Frialde, M. (1998). Say Lastimoso, SWS survey: Half of crimes unreported. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Frialde, Mike. "Say Lastimoso, SWS Survey: Half of Crimes Unreported." Philippine Star 1998.
Lua MLA (9ú heag.)Frialde, Mike. "Say Lastimoso, SWS Survey: Half of Crimes Unreported." Philippine Star, 1998.
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