Phillips, J. (1996). Defenders of the Holy Land: Relations between the Latin East and the West, 1119 - 1187. Clarendon Press.
芝加哥风格引文Phillips, Jonathan. Defenders of the Holy Land: Relations Between the Latin East and the West, 1119 - 1187. Oxford: Clarendon Press, 1996.
MLA引文Phillips, Jonathan. Defenders of the Holy Land: Relations Between the Latin East and the West, 1119 - 1187. Clarendon Press, 1996.
警告：这些引文格式不一定是100％准确.