Cita APA (7a ed.)

Etulain, R. W. (2010). Lincoln looks West: From the Mississippi to the Pacific. Southern Illinois University Press.

Cita Chicago Style (17a ed.)

Etulain, Richard W. Lincoln Looks West: From the Mississippi to the Pacific. Carbondale, Ill.: Southern Illinois University Press, 2010.

Cita MLA (8a ed.)

Etulain, Richard W. Lincoln Looks West: From the Mississippi to the Pacific. Southern Illinois University Press, 2010.