Cita APA (7a ed.)
Guelzo, A. C., & Lind, M. (2009). Abraham Lincoln as a man of ideas. Southern Illinois University Press.
Cita Chicago Style (17a ed.)
Guelzo, Allen C., y Michael Lind. Abraham Lincoln as a Man of Ideas. Carbondale: Southern Illinois University Press, 2009.
Cita MLA (9a ed.)
Guelzo, Allen C., y Michael Lind. Abraham Lincoln as a Man of Ideas. Southern Illinois University Press, 2009.
Precaución: Estas citas no son 100% exactas.