APA (7th ed.) Citation

Lilie, R. (1993). Byzantium and the Crusader States, 1096-1204. Clarendon Press.

Chicago Style (17th ed.) Citation

Lilie, Ralph-Johannes. Byzantium and the Crusader States, 1096-1204. Oxford [u.a.]: Clarendon Press, 1993.

MLA (8th ed.) Citation

Lilie, Ralph-Johannes. Byzantium and the Crusader States, 1096-1204. Clarendon Press, 1993.

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