Não informado. (2009). Final Report of the State Geologist. Geological Survey of New Jersey.
Chicago-Zitierstil (17. Ausg.)Não informado. Final Report of the State Geologist. Trenton, NJ: Geological Survey of New Jersey, 2009.
MLA-Zitierstil (8. Ausg.)Não informado. Final Report of the State Geologist. Geological Survey of New Jersey, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.