Parkhurst, D. L., Christenson, S. C., & Breit, G. N. (1996). Ground-water quality assessment of the Central Oklahoma aquifer, Oklahoma: Geochemical and geohydrologic investigations.
Chicago-Zitierstil (17. Ausg.)Parkhurst, David L., Scott C. Christenson, und George N. Breit. Ground-water Quality Assessment of the Central Oklahoma Aquifer, Oklahoma: Geochemical and Geohydrologic Investigations. Denver, Colo, 1996.
MLA-Zitierstil (9. Ausg.)Parkhurst, David L., et al. Ground-water Quality Assessment of the Central Oklahoma Aquifer, Oklahoma: Geochemical and Geohydrologic Investigations. 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.