Remo, A. R. (2010). Oil firms oppose toll increase. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfRemo, Amelita R. "Oil Firms Oppose Toll Increase." Philippine Daily Inquirer 2010.
MLA (9th ed.) AtıfRemo, Amelita R. "Oil Firms Oppose Toll Increase." Philippine Daily Inquirer, 2010.
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