Swanson, J., & Stone, B. (2018). Bridges!: With 25 great projects for kids. Nomad Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSwanson, Jennifer, और Bryan Stone. Bridges!: With 25 Great Projects for Kids. White River Junction, VT: Nomad Press, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSwanson, Jennifer, और Bryan Stone. Bridges!: With 25 Great Projects for Kids. Nomad Press, 2018.
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