Guelzo, A. C. (2009). Lincoln : A Very Short Introduction: A Very Short Introduction. Cary: Oxford University Press, Incorporated.
Citação norma ChicagoGuelzo, Allen C. Lincoln : A Very Short Introduction: A Very Short Introduction. Cary: Oxford University Press, Incorporated, 2009.
Citação norma MLAGuelzo, Allen C. Lincoln : A Very Short Introduction: A Very Short Introduction. Cary: Oxford University Press, Incorporated, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.