Cita APA

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

Citación estilo Chicago

Bell, P. M. H. Twelve Turning Points of the Second World War. New Haven [u.a.]: Yale Univ. Press, 2011.

Cita MLA

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