Smith, Adam (1759), Theory of Moral Sentiments (London: A. Millar).
Smith, Adam (1759/1911), Theory of Moral Sentiments (London: G. Bell and Sons).
Smith, Adam (1776/1976), An Inquiry into the Nature and Causes of the Wealth of Nations (Oxford: Oxford University Press, 1976).
Smith, Adam (1978), Lectures on Jurisprudence, ed. R. L. Meek, D. D. Raphael, P. G. Stein (Oxford: Clarendon Press).
Sombart, Werner (1902), Der modeme Kapitalismus (Leipzig: Duncker & Humblot).
Stein, Peter (1966), Regulae Iuris (Edinburgh: University Press).
Stewart, Dugald (1828/1854–60), Works, ed. W. Hamilton (Edinburgh: T. Constable).
Strabo, The Geography of Strabo, trans. Horace L. Jones (London: Heinemann, 1917).
Sullivan, James (1795), The Altar of Baal thrown down; or, the French Nation defended against the pulpit slander of David Osgood (Philadelphia: Aurora Printing Office).
Teilhard de Chardin, P. (1959), The Phenomenon of Man, (New York: Harper).
Thorpe, W. H. (1963), Learning and Instinct in Animals (London: Methuen).
Thorpe, W. H. (1966/76), Science, Man, and Morals (Ithaca: Cornell University Press); republished (Westport, Conn: Greenwood Press, 1976).
Thorpe, W. H. (1969), Der Mensch in der Evolution, with an introduction by Konrad Lorenz (München: Nymphenburger Verlagshandlung). Translation of Science, Man and Morals (Ithaca: Cornell University Press, 1966).
Thorpe, W. H. (1978), Purpose in a World of Chance (Oxford: Oxford University Press).
Trotter, Wilfred (1916), Instincts of the Herd in Peace and War (London: T. F. Unwin, Ltd.).
Tylor, Edward B. (1871), Primitive Culture (London: J. Murray).
Ullmann-Margalit, Edna (1977), The Emergence of Norms (Oxford: Clarendon Press).
Ullmann-Margalit, Edna (1978), “Invisible Hand Explanations”, Synthese 39, 1978.
United Nations (1980), “Concise Report of the World Population Situation in 1979: Conditions, Trends, Prospects and Policies”, United Nations Population Studies 72.
Vico, G. (1854), Opere, 2nd ed., ed. G. Ferrari (Milan).
Vorzimmer, Peter J. (1977), Charles Darwin: the Years of Controversy; The Origin of Species and Its Critics, 1859–1882 (Philadelphia: Temple University Press).
Wells, H. G. (1984), Experience in Autobiography (London: Faber & Faber).
Westermarck, E. A. (1906–08), The Origin and Development of the Moral Ideas (London: MacMillan and Co.).
Wieland, C. M. (1800), Aristipp und einige seiner Zeitgenossen (Leipzig: B. G. J. Göschen).
Wiese, Leopold von (1917), Der Liberalismus in Vergangenheit und Zukunft (Berlin: S. Fischer).
Williams, George C., ed. (1966), Adaptation and Natural Selection (Princeton: Princeton University Press).
Williams, George C. (1971), Group Selection (Chicago: Aldine-Atherton).
Williams, George C. (1975), Sex and Evolution (Princeton: Princeton University Press).
Williams, Raymond (1976), Key Words: A Vocabulary of Culture and Society (London: Fontana).
Wynne-Edwards, V. C. (1962), Animal Dispersion in Relation to Social Behaviour (Edinburgh: Oliver & Boyd).