Citazione Stile APA (7a Edizione)
Roberts, A. (2008). The collapse of fortress Bush: The crisis of authority in American government. New York University Press.
Citazione stile Chigago Style (17a edizione)
Roberts, Alasdair. The Collapse of Fortress Bush: The Crisis of Authority in American Government. New York: New York University Press, 2008.
Citatione MLA (9a ed.)
Roberts, Alasdair. The Collapse of Fortress Bush: The Crisis of Authority in American Government. New York University Press, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.