APA aipamena

Fetter, C. (1988). Applied hydrogeology (2nd ed.). Merrill Publishing.

Chicago Style aipamena

Fetter, C.W. Applied Hydrogeology. 2nd ed. London: Merrill Publishing, 1988.

MLA aipamena

Fetter, C.W. Applied Hydrogeology. 2nd ed. Merrill Publishing, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.