O'Brien, J. A. (1950). Finding Christ's Church: With a map to show the way. Ave Maria Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Brien, John A. Finding Christ's Church: With a Map to Show the Way. Notre Dame, Ind.: Ave Maria Press, 1950.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Brien, John A. Finding Christ's Church: With a Map to Show the Way. Ave Maria Press, 1950.
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