APA (7th ed.) Zitazioa
ebrary, Inc. (1991). The Future of statistical software: Proceedings of a forum. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. The Future of Statistical Software: Proceedings of a Forum. Washington, D.C.: National Academy Press, 1991.
MLA (9th ed.) Zitazioa
ebrary, Inc. The Future of Statistical Software: Proceedings of a Forum. National Academy Press, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.