Cita APA

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

Citación estilo Chicago

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

Cita MLA

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