APA aipamena

Todd, D. K. (1959). Ground water hydrology. Wiley.

Chicago Style aipamena

Todd, David Keith. Ground Water Hydrology. New York: Wiley, 1959.

MLA aipamena

Todd, David Keith. Ground Water Hydrology. Wiley, 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.