The following heading for an earlier name is also a valid AACR2 form: American Institute of International Affairs.
Independent task force report, State Department reform ... uncorrected proof [CF] c2001, accessed 2/5/2001 end of document (Council on Foreign Relations; New York, N.Y.)
Council's web site, 2/5/2001 at About the Council (est'd in 1921; a nonpartisan membership organization, research center, and publisher)