Pazzibugan, D. Z. (1998). PAL closes as talk with union crushes. Philippine Daily Inquirer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPazzibugan, Dona Z. "PAL Closes as Talk with Union Crushes." Philippine Daily Inquirer 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPazzibugan, Dona Z. "PAL Closes as Talk with Union Crushes." Philippine Daily Inquirer, 1998.
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