Gay, M. (2010). Roslyn Rutabaga and the biggest hole on earth. Groundwood Books ; House of Anansi Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGay, Marie-Louise. Roslyn Rutabaga and the Biggest Hole on Earth. Toronto : Berkeley: Groundwood Books ; House of Anansi Press, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGay, Marie-Louise. Roslyn Rutabaga and the Biggest Hole on Earth. Groundwood Books ; House of Anansi Press, 2010.
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