Gop, B. C., & Shryock, C. (2023). What goes on inside a beaver pond? Storey Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGop, Becky Cushing, और Carrie Shryock. What Goes on Inside a Beaver Pond? North Adams, MA: Storey Publishing, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGop, Becky Cushing, और Carrie Shryock. What Goes on Inside a Beaver Pond? Storey Publishing, 2023.
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