Cita APA (7a ed.)

Wells, D. (1971). Stephen Douglas: The last years, 1857-1861. University of Texas Press.

Cita Chicago Style (17a ed.)

Wells, Damon. Stephen Douglas: The Last Years, 1857-1861. Austin: University of Texas Press, 1971.

Cita MLA (8a ed.)

Wells, Damon. Stephen Douglas: The Last Years, 1857-1861. University of Texas Press, 1971.