Ambrose, S. E. (1993). Upton and the army (Louisiana paperback ed.). Louisiana State University Press.
Lua i Stíl Chicago (17ú heag.)Ambrose, Stephen E. Upton and the Army. Louisiana paperback ed. Baton Rouge: Louisiana State University Press, 1993.
Lua MLA (9ú heag.)Ambrose, Stephen E. Upton and the Army. Louisiana paperback ed. Louisiana State University Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.