Schwartz, A. (2005). The third spring: G.K. Chesterton, Graham Greene, Christopher Dawson, and David Jones. Catholic University of America Press.
芝加哥风格引文Schwartz, Adam. The Third Spring: G.K. Chesterton, Graham Greene, Christopher Dawson, and David Jones. Washington, D.C.: Catholic University of America Press, 2005.
MLA引文Schwartz, Adam. The Third Spring: G.K. Chesterton, Graham Greene, Christopher Dawson, and David Jones. Catholic University of America Press, 2005.
警告：这些引文格式不一定是100％准确.