» AACR 2R Rule Interpretations for Canadiana    Anglo-American Cataloguing Rules, 2nd Edition (Revised) Rule Interpretations for Canadiana and the National Library of Canada.    http://www.collectionscanada.ca/6/18/index-e.html

» AACR2 : Descriptive Cataloguing for Monographs    Provides a "very brief summary of key points from AACR2". Covers description, title of work, statement of responsibility, edition statement, imprint, physical description, series, notes.    http://130.15.161.74/techserv/cat/Sect02/c02a2.html

» AACR2 Abbreviation listing    Alphabetical listing of abbreviations used in AACR2.    http://staff.library.mun.ca/staff/toolbox/abbrev.htm

» Joint Steering Committee for Revision of AACR    News, documents, and discussion list archives for the committee with members from the American Library Association, the Australian Committee on Cataloguing, the British Library, the Canadian Committee on Cataloguing, the Library Association, and the Libra    http://www.collectionscanada.ca/jsc/

» Revising AACR2 to Accommodate Seriality    This report recommends changes to the Anglo-American Cataloguing Rules, 2nd ed., rev. in order to accommodate new forms of bibliographic resources and to better address the description of serials and other resources that exhibit seriality. Prepared by Je    http://www.collectionscanada.ca/jsc/docs.html#seriality