APA (7th ed.) Citation

Woodward, D. R. (2014). The American army and the First World War. Cambridge University Press.

Chicago Style (17th ed.) Citation

Woodward, David R. The American Army and the First World War. Cambridge: Cambridge University Press, 2014.

MLA (9th ed.) Citation

Woodward, David R. The American Army and the First World War. Cambridge University Press, 2014.