APA (7e ed.) Bronvermelding

Bell, P. M. H. (2011). Twelve turning points of the Second World War. Yale University Press.

Chicago (17e ed.) Bronvermelding

Bell, P. M. H. Twelve Turning Points of the Second World War. New Haven: Yale University Press, 2011.

MLA (9e ed.) Bronvermelding

Bell, P. M. H. Twelve Turning Points of the Second World War. Yale University Press, 2011.