Watt, W. M. (1964). Muhammad: Prophet and statesman Oxford paperbacks.
芝加哥风格引文Watt, William Montgomery. "Muhammad: Prophet and Statesman." Oxford Paperbacks 1964.
MLA引文Watt, William Montgomery. "Muhammad: Prophet and Statesman." Oxford Paperbacks, 1964.
警告：这些引文格式不一定是100％准确.