APA (7th ed.) Citation

Rogers, H. C. B. (2017). The British Army of the eighteenth century. Routledge.

Chicago Style (17th ed.) Citation

Rogers, H. C. B. The British Army of the Eighteenth Century. London: Routledge, 2017.

MLA (9th ed.) Citation

Rogers, H. C. B. The British Army of the Eighteenth Century. Routledge, 2017.