Cita APA (7a ed.)

Emerson, J. (2009). Lincoln the Inventor. Southern Illinois University Press.

Cita Chicago Style (17a ed.)

Emerson, Jason. Lincoln the Inventor. Carbondale: Southern Illinois University Press, 2009.

Cita MLA (8a ed.)

Emerson, Jason. Lincoln the Inventor. Southern Illinois University Press, 2009.