Cita APA (7th ed.)

Humphreys, M. (2013). Marrow of tragedy: The health crisis of the American Civil War. Johns Hopkins University Press.

Cita Chicago (17th ed.)

Humphreys, Margaret. Marrow of Tragedy: The Health Crisis of the American Civil War. Baltimore: Johns Hopkins University Press, 2013.

Cita MLA (9th ed.)

Humphreys, Margaret. Marrow of Tragedy: The Health Crisis of the American Civil War. Johns Hopkins University Press, 2013.