Buckley, P. M., & Lewis, E. B. (2025). To walk the sky: How Iroquois steelworkers helped build towering cities (First edition.). Heartdrum, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBuckley, Patricia Morris, और E. B. Lewis. To Walk the Sky: How Iroquois Steelworkers Helped Build Towering Cities. First edition. New York, NY: Heartdrum, an imprint of HarperCollins Publishers, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBuckley, Patricia Morris, और E. B. Lewis. To Walk the Sky: How Iroquois Steelworkers Helped Build Towering Cities. First edition. Heartdrum, an imprint of HarperCollins Publishers, 2025.
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