Cita APA (7a ed.)

Herndon, W. H., Wilson, D. L., & Davis, R. O. (2016). Herndon on Lincoln. University of Illinois Press.

Cita Chicago Style (17a ed.)

Herndon, William Henry, Douglas L. Wilson, y Rodney O. Davis. Herndon on Lincoln. Urbana: University of Illinois Press, 2016.

Cita MLA (8a ed.)

Herndon, William Henry, et al. Herndon on Lincoln. University of Illinois Press, 2016.