Daly, R. R. (1981). After Day One: Implementing the changes in Library of Congress cataloging. American Library Association.
Chicago-referens (17:e uppl.)Daly, Richard R. After Day One: Implementing the Changes in Library of Congress Cataloging. Chicago: American Library Association, 1981.
MLA-referens (9:e uppl.)Daly, Richard R. After Day One: Implementing the Changes in Library of Congress Cataloging. American Library Association, 1981.
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