APA引文

American Library Association. (1968). ALA rules for filing catalog cards (2nd ed.). American Library Association.

Chicago Style (17th ed.) Citation

American Library Association. ALA Rules for Filing Catalog Cards. 2nd ed. Chicago: American Library Association, 1968.

MLA引文

American Library Association. ALA Rules for Filing Catalog Cards. 2nd ed. American Library Association, 1968.

警告：這些引文格式不一定是100％准確.