Παραπομπή APA

Fritz, Deborah A. (2009). Cataloging with AACR2 and MARC21: For books, electronic resources, sound recordings, videorecordings, and serials (2nd ed; 2006 cumulation.). Pentagon press.

Παραπομπή Chicago Style

Fritz, Deborah A. Cataloging with AACR2 and MARC21: For Books, Electronic Resources, Sound Recordings, Videorecordings, and Serials. 2nd ed; 2006 cumulation. New Delhi: Pentagon press, 2009.

Παραπομπή MLA

Fritz, Deborah A. Cataloging with AACR2 and MARC21: For Books, Electronic Resources, Sound Recordings, Videorecordings, and Serials. 2nd ed; 2006 cumulation. Pentagon press, 2009.