Gilman, D., & McDonough, J. (2016). Thale's folly (Unabridged.). Recorded Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGilman, Dorothy, और John McDonough. Thale's Folly. Unabridged. Prince Frederick: Recorded Books, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGilman, Dorothy, और John McDonough. Thale's Folly. Unabridged. Recorded Books, 2016.
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