Keller, T. (2021). Hope in times of fear: The Resurrection and the meaning of Easter. Viking.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKeller, Timothy. Hope in Times of Fear: The Resurrection and the Meaning of Easter. New York: Viking, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKeller, Timothy. Hope in Times of Fear: The Resurrection and the Meaning of Easter. Viking, 2021.
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