Παραπομπή σε μορφή APA (7η εκδ.)

Wallerstein, I. M. (1974). The modern world-system: Capitalist agriculture and the origins of the European world-economy in the sixteenth century. Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wallerstein, Immanuel Maurice. The Modern World-system: Capitalist Agriculture and the Origins of the European World-economy in the Sixteenth Century. Academic Press, 1974.