Annual Conference on the Economic Outlook (58th : 2010 : Ann Arbor, Michigan). (2011). The Economic outlook for 2011. University of Michigan.
Citazione stile Chigago Style (17a edizione)Annual Conference on the Economic Outlook (58th : 2010 : Ann Arbor, Michigan). The Economic Outlook for 2011. Ann Arbor, Mich: University of Michigan, 2011.
Citatione MLA (9a ed.)Annual Conference on the Economic Outlook (58th : 2010 : Ann Arbor, Michigan). The Economic Outlook for 2011. University of Michigan, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.