Quisumbing, J. R. (1983). The American occupation of Cebu: Warwick Barracks, 1899-1917. Progressive Printing Palace.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रQuisumbing, Jose R. The American Occupation of Cebu: Warwick Barracks, 1899-1917. Quezon City: Progressive Printing Palace, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रQuisumbing, Jose R. The American Occupation of Cebu: Warwick Barracks, 1899-1917. Progressive Printing Palace, 1983.
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