Nagy, A. (2011). Analyzing the next-generation catalog. American Library Association.
Chicago Style (17th ed.) ZitazioaNagy, Andrew. Analyzing the Next-generation Catalog. Chicago: American Library Association, 2011.
MLA (9th ed.) ZitazioaNagy, Andrew. Analyzing the Next-generation Catalog. American Library Association, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.