Cita APA

Guelzo, A. C. (2009). Lincoln: A very short introduction. Oxford ; New York: Oxford University Press.

Citación estilo Chicago

Guelzo, Allen C. Lincoln: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2009.

Cita MLA

Guelzo, Allen C. Lincoln: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2009.