Encyclopædia Britannica Online, s.v. "Liberalism" (by Harry K. Girvetz and Minogue Kenneth), p. 16 (accessed May 16, 2006).
cato.org
“Module 10: The Achievements of Nineteenth‐Century Classical Liberalism” (英語). cato.org. ケイトー研究所. 2020年11月6日閲覧。 “Although the term 'liberalism' retains its original meaning in most of the world, it has unfortunately come to have a very different meaning in late twentieth-century America. Hence terms such as "market liberalism," "classical liberalism," or "libertarianism" are often used in its place in America.”
fraserinstitute.ca
Milton Friedman, introduction to Capitalism and Freedom, with the assistance of Rose D. Friedman (Chicago: University of Chicago Press, 1962).
google.co.jp
books.google.co.jp
James Madison, Federalist No. 10 (1787年11月22日), in Alexander Hamilton, John Jay, and James Madison, The Federalist: A Commentary on the Constitution of the United States, ed. Henry Cabot Lodge (New York, 1888), 56.
John Stuart Mill, chap. 1 in On Liberty (London, 1859).
icaap.org
bitbucket.icaap.org
Online Dictionary of the Social Sciences, s.v. "Classical Liberalism" (by Robert Drilane and Gary Parkinson).