Britt, K. B. (2023). God calls us to do hard things: Lessons from the Alabama wiregrass (First edition.). Twelve.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBritt, Katie Boyd. God Calls Us to Do Hard Things: Lessons from the Alabama Wiregrass. First edition. New York: Twelve, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBritt, Katie Boyd. God Calls Us to Do Hard Things: Lessons from the Alabama Wiregrass. First edition. Twelve, 2023.
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