Santayana, G., Seaton, J., & McClay, W. M. (2009). The genteel tradition in American philosophy: And Character and opinion in the United States. Yale University Press.
芝加哥风格引文Santayana, George, James Seaton, 与 Wilfred M. McClay. The Genteel Tradition in American Philosophy: And Character and Opinion in the United States. New Haven: Yale University Press, 2009.
MLA引文Santayana, George, et al. The Genteel Tradition in American Philosophy: And Character and Opinion in the United States. Yale University Press, 2009.
警告：这些引文格式不一定是100％准确.