New York Times News Service. Anticrime software used to suppress dissidents. IN News. Philippine Daily Inquirer.
Chicago-viite (17. p.)New York Times News Service. "Anticrime Software Used to Suppress Dissidents. IN News." Philippine Daily Inquirer .
MLA-viite (9. p.)New York Times News Service. "Anticrime Software Used to Suppress Dissidents. IN News." Philippine Daily Inquirer, .
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