APA (7th ed.) Citation

Urban, W. L. (2007). Bayonets for hire: Mercenaries at war, 1550 - 1789. Greenhill Books [u.a.].

Chicago Style (17th ed.) Citation

Urban, William L. Bayonets for Hire: Mercenaries at War, 1550 - 1789. London: Greenhill Books [u.a.], 2007.

MLA (9th ed.) Citation

Urban, William L. Bayonets for Hire: Mercenaries at War, 1550 - 1789. Greenhill Books [u.a.], 2007.

Warning: These citations may not always be 100% accurate.