Cita APA (7th ed.)
Wallerstein, I. M. (1976). The modern world-system: Capitalist agriculture and the origins of the European world-economy in the sixteenth century. Academic Press.
Cita Chicago (17th ed.)
Wallerstein, Immanuel Maurice. The Modern World-system: Capitalist Agriculture and the Origins of the European World-economy in the Sixteenth Century. New York: Academic Press, 1976.
Cita MLA (9th ed.)
Wallerstein, Immanuel Maurice. The Modern World-system: Capitalist Agriculture and the Origins of the European World-economy in the Sixteenth Century. Academic Press, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.