APA (7th ed.) Citation

Volkert, R. A., & Drake, A. A. (1999). Geochemistry and stratigraphic relations of Middle Proterozoic rocks of the New Jersey Highlands. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Volkert, Richard A., and Avery Ala Drake. Geochemistry and Stratigraphic Relations of Middle Proterozoic Rocks of the New Jersey Highlands. Reston, Va.: U.S. Geological Survey, 1999.

MLA (9th ed.) Citation

Volkert, Richard A., and Avery Ala Drake. Geochemistry and Stratigraphic Relations of Middle Proterozoic Rocks of the New Jersey Highlands. U.S. Geological Survey, 1999.