APA aipamena

Fetter,C. W. (2001). Applied hydrogeology: Ed.4. Prentice Hall.

Chicago Style aipamena

Fetter,C. W. Applied Hydrogeology: Ed.4. NJ: Prentice Hall, 2001.

MLA aipamena

Fetter,C. W. Applied Hydrogeology: Ed.4. Prentice Hall, 2001.