Lua APA (7ú heag.)
Bell, P. M. H. (2011). Twelve turning points of the Second World War. Yale University Press.
Lua i Stíl Chicago (17ú heag.)
Bell, P. M. H. Twelve Turning Points of the Second World War. New Haven: Yale University Press, 2011.
Lua MLA (9ú heag.)
Bell, P. M. H. Twelve Turning Points of the Second World War. Yale University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.