Gray, S. S. (2021). An Amish surprise (First Gallery Books trade paperback edition.). Gallery Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGray, Shelley Shepard. An Amish Surprise. First Gallery Books trade paperback edition. New York: Gallery Books, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGray, Shelley Shepard. An Amish Surprise. First Gallery Books trade paperback edition. Gallery Books, 2021.
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