Barker, E. (1974). Church, State and Study. Essays (2.). Greenwood Press, Publishers.
芝加哥风格引文Barker, Ernest. Church, State and Study. Essays. 2. Westport: Greenwood Press, Publishers, 1974.
MLA引文Barker, Ernest. Church, State and Study. Essays. 2. Greenwood Press, Publishers, 1974.
警告：这些引文格式不一定是100％准确.