APA aipamena

DeFronzo, J. (1996). Revolutions and revolutionary movements (2nd ed.). Westview Press.

Chicago Style aipamena

DeFronzo, James. Revolutions and Revolutionary Movements. 2nd ed. Boulder, Colo: Westview Press, 1996.

MLA aipamena

DeFronzo, James. Revolutions and Revolutionary Movements. 2nd ed. Westview Press, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.