De Viana, A. (2003). Manila's Rat Patrol in the early American period. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDe Viana, Augsto. "Manila's Rat Patrol in the Early American Period." Manila Times 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDe Viana, Augsto. "Manila's Rat Patrol in the Early American Period." Manila Times, 2003.
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