Barber, W. J., II. (2020). We are called to be a movement. Workman Publishing Co., Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarber, William J., II. We Are Called to Be a Movement. New York, NY: Workman Publishing Co., Inc., 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarber, William J., II. We Are Called to Be a Movement. Workman Publishing Co., Inc., 2020.
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