APA (7th ed.) Citation

Nicolle, D. (2005). Acre 1291: Bloody sunset of the Crusader States (1. publ. in Great Britain.). Osprey Publ.

Chicago Style (17th ed.) Citation

Nicolle, David. Acre 1291: Bloody Sunset of the Crusader States. 1. publ. in Great Britain. Oxford: Osprey Publ, 2005.

MLA (9th ed.) Citation

Nicolle, David. Acre 1291: Bloody Sunset of the Crusader States. 1. publ. in Great Britain. Osprey Publ, 2005.