APA (7th ed.) Zitazioa
Alabaster, C. (2002). Developing an outstanding core collection: A guide for libraries. American Library Association.
Chicago Style (17th ed.) Zitazioa
Alabaster, Carol. Developing an Outstanding Core Collection: A Guide for Libraries. Chicago: American Library Association, 2002.
MLA (9th ed.) Zitazioa
Alabaster, Carol. Developing an Outstanding Core Collection: A Guide for Libraries. American Library Association, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.