Alambra, A. (1997). The long and rocky road towards Cordillera autonomy. Philippine Star.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlambra, Aurora. "The Long and Rocky Road Towards Cordillera Autonomy." Philippine Star 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAlambra, Aurora. "The Long and Rocky Road Towards Cordillera Autonomy." Philippine Star, 1997.
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