Lua APA (7ú heag.)
Humphreys, M. (2013). Marrow of tragedy: The health crisis of the American Civil War. Johns Hopkins University Press.
Lua i Stíl Chicago (17ú heag.)
Humphreys, Margaret. Marrow of Tragedy: The Health Crisis of the American Civil War. Baltimore: Johns Hopkins University Press, 2013.
Lua MLA (9ú heag.)
Humphreys, Margaret. Marrow of Tragedy: The Health Crisis of the American Civil War. Johns Hopkins University Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.