Annual Conference on the Economic Outlook (47th : 1999 : Ann Arbor, Michigan). (1999). The Economic outlook for 2000. University of Michigan.
Chicago-referens (17:e uppl.)Annual Conference on the Economic Outlook (47th : 1999 : Ann Arbor, Michigan). The Economic Outlook for 2000. Ann Arbor: University of Michigan, 1999.
MLA-referens (9:e uppl.)Annual Conference on the Economic Outlook (47th : 1999 : Ann Arbor, Michigan). The Economic Outlook for 2000. University of Michigan, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.