APA
Fetter C., . (1990). Applied hydrogeology. Delhi: CBS Publishers & Distributors.
Chicago
Fetter C.W, . 1990. Applied hydrogeology. Delhi: CBS Publishers & Distributors.
Harvard
Fetter C., . (1990). Applied hydrogeology. Delhi: CBS Publishers & Distributors.
MLA
Fetter C.W, . Applied hydrogeology. Delhi: CBS Publishers & Distributors. 1990.