Cita APA (7th ed.)

Schama, S. (2009). The American future: A history from the founding fathers to Barack Obama. Vintage.

Cita Chicago (17th ed.)

Schama, Simon. The American Future: A History from the Founding Fathers to Barack Obama. London: Vintage, 2009.

Cita MLA (8th ed.)

Schama, Simon. The American Future: A History from the Founding Fathers to Barack Obama. Vintage, 2009.