Fetter, C. W. (1999). Contaminant hydrogeology (2nd ed.). Prentice-Hall.
Cita Chicago Style (17a ed.)Fetter, Charles Willard. Contaminant Hydrogeology. 2nd ed. New Jersey: Prentice-Hall, 1999.
Cita MLA (8a ed.)Fetter, Charles Willard. Contaminant Hydrogeology. 2nd ed. Prentice-Hall, 1999.
Precaución: Estas citas no son 100% exactas.