Kimball, B. A. (2009). The inception of modern professional education: C.C. Langdell, 1826-1906. University of North Carolina Press.
芝加哥风格引文Kimball, Bruce A. The Inception of Modern Professional Education: C.C. Langdell, 1826-1906. Chapel Hill: University of North Carolina Press, 2009.
MLA引文Kimball, Bruce A. The Inception of Modern Professional Education: C.C. Langdell, 1826-1906. University of North Carolina Press, 2009.
警告：这些引文格式不一定是100％准确.