APA (7th ed.) Citation

Watt, D. C. (1975). Too serious a business: European armed forces and the approach to the Second World War. Univ. of California Press.

Chicago Style (17th ed.) Citation

Watt, Donald Cameron. Too Serious a Business: European Armed Forces and the Approach to the Second World War. Berkeley: Univ. of California Press, 1975.

MLA (8th ed.) Citation

Watt, Donald Cameron. Too Serious a Business: European Armed Forces and the Approach to the Second World War. Univ. of California Press, 1975.