Lamb, H. L. M. (1951). The Church in Philadelphia: Three Commemorative Addresses. Philadelphia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLamb, Hugh L.; MacNeil. The Church in Philadelphia: Three Commemorative Addresses. Philadelphia, 1951.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLamb, Hugh L.; MacNeil. The Church in Philadelphia: Three Commemorative Addresses. Philadelphia, 1951.
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