Alunan, R. M. I. (1997). Pro-Ramos but anti-charter change. IN Commentary [column]. Philippine Daily Inquirer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlunan, Rafael M. III. "Pro-Ramos but Anti-charter Change. IN Commentary [column]." Philippine Daily Inquirer 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAlunan, Rafael M. III. "Pro-Ramos but Anti-charter Change. IN Commentary [column]." Philippine Daily Inquirer, 1997.
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