Walrath, D. A. (1979). Leading churches through change. Abingdon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWalrath, Douglas Alan. Leading Churches Through Change. Nashville: Abingdon, 1979.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWalrath, Douglas Alan. Leading Churches Through Change. Abingdon, 1979.
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