APA (7th ed.) Zitazioa

Bear, J. (1979). Hydraulics of groundwater. McGraw-Hill,Inc..

Chicago Style (17th ed.) Zitazioa

Bear, Jacob. Hydraulics of Groundwater. New York: McGraw-Hill,Inc., 1979.

MLA (9th ed.) Zitazioa

Bear, Jacob. Hydraulics of Groundwater. McGraw-Hill,Inc., 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.