Sering, T. F. (2000). The Last Chip off the Old Walled City. University of the Philippines Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSering, Tara FT. The Last Chip off the Old Walled City. Quezon City: University of the Philippines Press, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSering, Tara FT. The Last Chip off the Old Walled City. University of the Philippines Press, 2000.
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