Philadelphia, C. A. S. o. (1911). Memorial of the monument erected on the Battlefield of Gettysburg to Very Rev. William Corby, C.S.C. Philadelphia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhiladelphia, Catholic Alumni Sodality of. Memorial of the Monument Erected on the Battlefield of Gettysburg to Very Rev. William Corby, C.S.C. Philadelphia, 1911.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPhiladelphia, Catholic Alumni Sodality of. Memorial of the Monument Erected on the Battlefield of Gettysburg to Very Rev. William Corby, C.S.C. Philadelphia, 1911.
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