Hofman, D. (1983). George Townshend: Hand of the cause of God. George Ronald.
芝加哥风格引文Hofman, David. George Townshend: Hand of the Cause of God. Oxford: George Ronald, 1983.
MLA引文Hofman, David. George Townshend: Hand of the Cause of God. George Ronald, 1983.
警告：这些引文格式不一定是100％准确.