Evardone, P. (2002). The 26th National Milo Marathon and the saga of Perfecto Balaysoche. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEvardone, Philip. "The 26th National Milo Marathon and the Saga of Perfecto Balaysoche." Manila Times 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEvardone, Philip. "The 26th National Milo Marathon and the Saga of Perfecto Balaysoche." Manila Times, 2002.
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