Cita APA (7a ed.)
Humphreys, M. (2013). Marrow of tragedy: The health crisis of the American Civil War. Johns Hopkins University Press.
Cita Chicago Style (17a ed.)
Humphreys, Margaret. Marrow of Tragedy: The Health Crisis of the American Civil War. Baltimore: Johns Hopkins University Press, 2013.
Cita MLA (9a ed.)
Humphreys, Margaret. Marrow of Tragedy: The Health Crisis of the American Civil War. Johns Hopkins University Press, 2013.
Precaución: Estas citas no son 100% exactas.