APA (7th ed.) Citation

Snell, J. L. (1962). The outbreak of the Second World War: Design or blundern. Heath.

Chicago Style (17th ed.) Citation

Snell, John L. The Outbreak of the Second World War: Design or Blundern. Boston: Heath, 1962.

MLA (9th ed.) Citation

Snell, John L. The Outbreak of the Second World War: Design or Blundern. Heath, 1962.

Warning: These citations may not always be 100% accurate.