Smith, N. (2003). American empire: Roosevelt's geographer and the prelude to globalization. University of California Press.
Citação norma ChicagoSmith, Neil. American Empire: Roosevelt's Geographer and the Prelude to Globalization. Berkeley: University of California Press, 2003.
Citação norma MLASmith, Neil. American Empire: Roosevelt's Geographer and the Prelude to Globalization. University of California Press, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.