Volkert, R. A. (1995). Geochemistry and stratigraphic relations of Middle Proterozoic rocks of the New Jersey Highlands. U.S. Geological Survey.
Chicago Style (17th ed.) CitationVolkert, Richard A. Geochemistry and Stratigraphic Relations of Middle Proterozoic Rocks of the New Jersey Highlands. New Jersey: U.S. Geological Survey, 1995.
MLA (9th ed.) CitationVolkert, Richard A. Geochemistry and Stratigraphic Relations of Middle Proterozoic Rocks of the New Jersey Highlands. U.S. Geological Survey, 1995.
Warning: These citations may not always be 100% accurate.