Bailyn, Bernard. 1965. The Ideological Origins of the American Revolution. Cambridge, MA: Harvard University Press.
Benn, S.I. and Weinstein, W. L.. 1971. “Being Free to Act and Being a Free Man.” Mind 80: 194–211.
Berlin, Isaiah. 1969. Two Concepts of Liberty. Oxford: Clarendon Press.
Berlin, Isaiah. 1978. Concepts and Categories. London: Hogarth Press.
Cohen, Marshall. 1960. “Berlin and the Liberal Tradition.” Philosophical Quarterly 10: 216–27.
Crick, Bernard. 1973. “Freedom as Politics.” In Political Theory & Practice. New York: Basic Books, pp. 35–62.
Fink, Z.S. 1962. The Classical Republicans: An Essay in the Recovery of a Pattern of Thought in Seventeenth Century England, 2nd ed.Evanston, IL: Northwestern University Press.
Fleischacker, Samuel. 1999. A Third Concept of Liberty: Judgement and Freedom in Kant and Adam Smith. Princeton: Princeton University Press.
Friedman, Milton, with the assistance of Rose D. Friedman. 1962. Capitalism and Freedom. Chicago: University of Chicago Press.
Gray, John. 1980. “On Negative and Positive Liberty.” Political Studies 28 (04): 507–26.
Gray, John. 1995. Isaiah Berlin. London: HarperCollins Publishers.
Griswold, Charles L. 1999. Adam Smith and the Virtues of Enlightenment. Cambridge: Cambridge University Press.
Haakonssen, Knud. 1981. The Science of the Legislator: The Natural Jurisprudence of David Hume and Adam Smith. Cambridge: Cambridge University Press.
Haakonssen, Knud. 1996. Natural Law and Moral Philosophy: From Grotius to the Scottish Enlightenment. Cambridge: Cambridge University Press.
Harpham, Edward J. 1984. “Liberalism, Civic Humanism and the Case of Adam Smith.” American Political Science Review 78 (12): 762–74.
Harpham, Edward J. 1999. “Economics and History: Books II and III of The Wealth of Nations.” History of Political Thought 23 (Autumn): 438–55.
Hume, David. 1770. The History of England from the Invasion of Julius Caesar to the Revolution of 1688, 6 vols. Indianapolis, IN: Liberty Classics, 1983.
Hume, David. 1777. Essays Moral Political and Literary, revised ed. Edited with a forward, notes, and glossary by Miller, Eugene F.. Indianapolis, IN: Liberty Classics, 1987.
Ignatieff, Michael. 1986. The Needs of Strangers: An Essay on Privacy, Solidarity and the Politics of Being Human. Harmondworth, Middlesex: Penguin Books.
Ignatieff, Michael. 1995. “The Myth of Citizenship.” In Beiner, Ronald, ed., Theorizing Citizenship. Albany: State University of New York Press, pp. 53–77.
Isaac, Jeffrey. 1988. “Republicanism vs. Liberalism: A Reconsideration.” History of Political Thought IX: 349–78.
MacCallum, G.C. Jr. 1967. “Negative and Positive Liberty.” Philosophical Review 76: 312–34.
North, Douglass C. 1990. Institutions, Institutional Change and Economic Performance. Cambridge: Cambridge University Press.
Pettit, Philip. 1993a. “Negative Liberty, Liberal and Republican.” European Journal of Philosophy 1: 15–38.
Pettit, Philip. 1993b “Liberalism and Republicanism.” Australasian Journal of Political Science 29: 162–89.
Pettit, Philip. 1997. Republicanism: A Theory of Freedom and Government. Oxford: Oxford University Press.
Pocock, J.G.A. 1975. The Machiavellian Moment: Florentine Political Thought and the Atlantic Republican Tradition. Princeton: Princeton University Press.
Pocock, J.G.A. 1995. “The Ideal of Citizenship Since Classical Times.” In Beiner, Ronald, ed., Theorizing Citizenship. Albany: State University of New York Press, pp. 29–52.
Robbins, Caroline. 1959. The Eighteenth-Century Commonwealthmen: Studies on the Transmissions, Development and Circumstance of English Liberal Thought from the Restoration of Charles II Until the War With the Thirteen Colonies. Cambridge, MA: Harvard University Press.
Skinner, Quentin. 1998. Liberty Before Liberalism. Cambridge: Cambridge University Press.
Smith, Adam. 1759. The Theory of Moral Sentiments, edited by Macfie, A. L. and Raphael, D. D.. Indianapolis: Liberty Classics, 1982.
Smith, Adam. 1776. An Inquiry into the Nature and the Causes of the Wealth of Nations, 2 vols., edited by Campbell, R. H. and Skinner, A. S.. Textual editor W.B. Todd. Indianapolis, IN: Liberty Classics, 1976.
Smith, Adam. 1978. Lectures on Jurisprudence, edited by Meek, R. L., Raphael, D. D., and Stein, P. G.. Indianapolis, IN: Liberty Fund.
Taylor, Charles. 1979. “What's Wrong with Negative Liberty.” In Ryan, Alan, ed., The Idea of Freedom: Essays in Honour of Isaiah Berlin. Oxford: Oxford University Press, pp. 175–93.
Winch, Donald. 1978. Adam Smith's Politics: An Essay In Historiographic Revision. Cambridge: Cambridge University Press.
Winch, Donald. 1988. “Adam Smith and the Liberal Tradition.” In Traditions of Liberalism. St. Leonards, Australia: Center for Independent Studies, pp. 83–106.