Leonov,Nikolai. (1990). Violence: Sources and limits. Novosti Publishing House.
Chicago ZitierstilLeonov,Nikolai. Violence: Sources and Limits. Moscow: Novosti Publishing House, 1990.
MLA ZitierstilLeonov,Nikolai. Violence: Sources and Limits. Novosti Publishing House, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.