APA (7th ed.) Zitazioa
ebrary, Inc. (2003). Exploration of the seas: Interim report. National Academies Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. Exploration of the Seas: Interim Report. Washington, D.C.: National Academies Press, 2003.
MLA (9th ed.) Zitazioa
ebrary, Inc. Exploration of the Seas: Interim Report. National Academies Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.