Clark, I. D., & Fritz, P. (1997). Environmental isotopes in hydrogeology. Lewis Publishers.
Chicago Style (17th ed.) CitationClark, Ian D., and Peter Fritz. Environmental Isotopes in Hydrogeology. Boca Raton: Lewis Publishers, 1997.
MLA (8th ed.) CitationClark, Ian D., and Peter Fritz. Environmental Isotopes in Hydrogeology. Lewis Publishers, 1997.
Warning: These citations may not always be 100% accurate.