APA (7th ed.) Zitazioa
ebrary, Inc. (1990). Ground water models: Scientific and regulatory applications. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. Ground Water Models: Scientific and Regulatory Applications. Washington, D.C.: National Academy Press, 1990.
MLA (9th ed.) Zitazioa
ebrary, Inc. Ground Water Models: Scientific and Regulatory Applications. National Academy Press, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.