Watt, W. M. (1968). Muhammad at Mecca (Repr.). Clarendon Press.
芝加哥风格引文Watt, William Montgomery. Muhammad at Mecca. Repr. Oxford: Clarendon Press, 1968.
MLA引文Watt, William Montgomery. Muhammad at Mecca. Repr. Clarendon Press, 1968.
警告：这些引文格式不一定是100％准确.