American Library Association. Subcommittee on the ALA Rules for Filing Catalog Cards, American Library Association, & Seely, P. A. (1968). ALA rules for filing catalog cards (2nd ed., abridged.). American Library Association.
Chicago Style aipamenaAmerican Library Association. Subcommittee on the ALA Rules for Filing Catalog Cards, American Library Association, and Pauline A. Seely. ALA Rules for Filing Catalog Cards. 2nd ed., abridged. Chicago: American Library Association, 1968.
MLA aipamenaAmerican Library Association. Subcommittee on the ALA Rules for Filing Catalog Cards, et al. ALA Rules for Filing Catalog Cards. 2nd ed., abridged. American Library Association, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.