Quezon, M. L. I. (2007). Official figures aren't carved in stone. Philippine Daily Inquirer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रQuezon, Manuel L. III. "Official Figures Aren't Carved in Stone." Philippine Daily Inquirer 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रQuezon, Manuel L. III. "Official Figures Aren't Carved in Stone." Philippine Daily Inquirer, 2007.
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