APA aipamena

DeFronzo, J. (2011). Revolutions and revolutionary movements (4th ed.). Westview Press.

Chicago Style aipamena

DeFronzo, James. Revolutions and Revolutionary Movements. 4th ed. Boulder, CO: Westview Press, 2011.

MLA aipamena

DeFronzo, James. Revolutions and Revolutionary Movements. 4th ed. Westview Press, 2011.