Hammerton, J. A., & Hammerton, J. A. (1925). The world's great books in outline. Amalgamated Press.
芝加哥风格引文Hammerton, J. A., 与 J. A. Hammerton. The World's Great Books in Outline. [Place of publication not identified]: Amalgamated Press, 1925.
MLA引文Hammerton, J. A., 与 J. A. Hammerton. The World's Great Books in Outline. Amalgamated Press, 1925.
警告：这些引文格式不一定是100％准确.