Andersen, S. (2017). Big mushy happy lump: A "Sarah's Scribbles" collection. Andrews McMeel Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAndersen, Sarah. Big Mushy Happy Lump: A "Sarah's Scribbles" Collection. Kansas City, Missouri: Andrews McMeel Publishing, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAndersen, Sarah. Big Mushy Happy Lump: A "Sarah's Scribbles" Collection. Andrews McMeel Publishing, 2017.
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