Quismundo, T. (2012). Study links press freedom to happiness. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfQuismundo, Tarra. "Study Links Press Freedom to Happiness." Philippine Daily Inquirer 2012.
MLA (9th ed.) AtıfQuismundo, Tarra. "Study Links Press Freedom to Happiness." Philippine Daily Inquirer, 2012.
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