Newhall, C. G., & Punongbayan, R. S. (1996). Fire and mud: Eruptions and lahars of Mt. Pinatubo, Philippines. University of Washington Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNewhall, Christopher G., और Raymundo S. Punongbayan. Fire and Mud: Eruptions and Lahars of Mt. Pinatubo, Philippines. Seattle: University of Washington Press, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNewhall, Christopher G., और Raymundo S. Punongbayan. Fire and Mud: Eruptions and Lahars of Mt. Pinatubo, Philippines. University of Washington Press, 1996.
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