For detailed discussions of the development of Langdell's method, see LaPiana, W. (1994). Logic and Experience: The Origin of Modern American Legal Education, New York: Oxford University Press; and Stein, R. (1981). The Path of Legal Education from Edward to Langdell: A History of Insular Reaction, Pace University School of Law Faculty Publications, 1981, 57 Chi.-Kent L. Rev. 429, pp. 449–450.
Present-Day Law Schools in the United States and Canada, Carnegie Foundation for the Advancement of Teaching, Bulletin 21, Boston: Merrymount Press, p. 78
Stevens, R. (1971). "Two Cheers For 1870: The American Law School", in Law in American History, eds. Donald Fleming and Bernard Bailyn. Boston: Little, Brown & Co., 1971, p. 427.