Wallerstein (1974) The modern world system capitalist agriculture and the origins of the European world economy in the sixteenth century. New York: Academic Press.
Immanuel Wallerstein: Frases em inglês
Wallerstein (1995) Historical Capitalism, with Capitalist Civilization. London: Verso. p. 98.
Wallerstein (1979) The Capitalist World-Economy. p. 15.
Immanuel Wallerstein (2004, p. 98), as cited in: Graham Scambler. Contemporary Theorists for Medical Sociology, 2012. p. 255
Wallerstein (1974) The modern world system capitalist agriculture and the origins of the European world economy in the sixteenth century. New York: Academic Press.
Wallerstein (1974) The Modern World-System, vol. I, p. 233.