Society of Priests for a Free Ministry Records. University of Notre Dame Archives.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSociety of Priests for a Free Ministry Records. University of Notre Dame Archives.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSociety of Priests for a Free Ministry Records. University of Notre Dame Archives.
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