APA (7th ed.) Citation

Crozier, A. J. (1997). The causes of the Second World War. Blackwell.

Chicago Style (17th ed.) Citation

Crozier, Andrew J. The Causes of the Second World War. Oxford [u.a.]: Blackwell, 1997.

MLA (8th ed.) Citation

Crozier, Andrew J. The Causes of the Second World War. Blackwell, 1997.