Cita APA (7a ed.)

Humphreys, J. S. (2008). Francis Butler Simkins: A Life. University Press of Florida.

Cita Chicago Style (17a ed.)

Humphreys, James Scott. Francis Butler Simkins: A Life. Gainesville: University Press of Florida, 2008.

Cita MLA (8a ed.)

Humphreys, James Scott. Francis Butler Simkins: A Life. University Press of Florida, 2008.