APA (7th ed.) Citation

Gates, D. (2001). Warfare in the nineteenth century. Palgrave.

Chicago Style (17th ed.) Citation

Gates, David. Warfare in the Nineteenth Century. Houndmills, Basingstoke, Hampshire ; New York: Palgrave, 2001.

MLA (9th ed.) Citation

Gates, David. Warfare in the Nineteenth Century. Palgrave, 2001.