APA (7th ed.) Citation

Winter, J. M. (1997). Capital cities at war: Paris, London, Berlin, 1914-1919. Cambridge University Press. https://doi.org/10.1017/CBO9780511599613

Chicago Style (17th ed.) Citation

Winter, J. M. Capital Cities at War: Paris, London, Berlin, 1914-1919. Cambridge: Cambridge University Press, 1997. https://doi.org/10.1017/CBO9780511599613.

MLA (9th ed.) Citation

Winter, J. M. Capital Cities at War: Paris, London, Berlin, 1914-1919. Cambridge University Press, 1997. https://doi.org/10.1017/CBO9780511599613.