APA (7th ed.) Citation

Nicolle, D. (2007). Teutonic knight: 1190-1561 (1. publ.). Osprey.

Chicago Style (17th ed.) Citation

Nicolle, David. Teutonic Knight: 1190-1561. 1. publ. Oxford: Osprey, 2007.

MLA (9th ed.) Citation

Nicolle, David. Teutonic Knight: 1190-1561. 1. publ. Osprey, 2007.

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