Não informado. (2009). Final Report of the State Geologist. Geological Survey of New Jersey.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Final Report of the State Geologist. Trenton, NJ: Geological Survey of New Jersey, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Final Report of the State Geologist. Geological Survey of New Jersey, 2009.
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