Pazzibugan, D. Z. (1999). New Pirma group emerges. Philippine Daily Inquirer.
Chicago-čujuhus (17. p.)Pazzibugan, Dona Z. "New Pirma Group Emerges." Philippine Daily Inquirer 1999.
MLA-čujuhus (9. p.)Pazzibugan, Dona Z. "New Pirma Group Emerges." Philippine Daily Inquirer, 1999.
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