Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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