McDowell, M., & Postel, D. (2018). The world of laura ingalls wilder: The frontier landscapes that inspired the little house books (Unabridged.). Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcDowell, Marta, और Donna Postel. The World of Laura Ingalls Wilder: The Frontier Landscapes That Inspired the Little House Books. Unabridged. Old Saybrook: Tantor Media, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcDowell, Marta, और Donna Postel. The World of Laura Ingalls Wilder: The Frontier Landscapes That Inspired the Little House Books. Unabridged. Tantor Media, 2018.
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