Grassle, K. (2021). Bright lights, prairie dust: Reflections on life, loss, and love from Little House's Ma. She Writes Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrassle, Karen. Bright Lights, Prairie Dust: Reflections on Life, Loss, and Love from Little House's Ma. Berkeley, CA: She Writes Press, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGrassle, Karen. Bright Lights, Prairie Dust: Reflections on Life, Loss, and Love from Little House's Ma. She Writes Press, 2021.
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