APA (7th ed.) Citation

Bell, P. M. H. (1997). The origins of the Second World War in Europe (2. ed.). Longman.

Chicago Style (17th ed.) Citation

Bell, P. M. H. The Origins of the Second World War in Europe. 2. ed. London [u.a.]: Longman, 1997.

MLA (9th ed.) Citation

Bell, P. M. H. The Origins of the Second World War in Europe. 2. ed. Longman, 1997.