Παραπομπή APA

Green, M. (1986). Origins of Nonviolence: Tolstoy and Gandhi in their Historical Settings. Harper Collins.

Παραπομπή Chicago Style

Green, Martin. Origins of Nonviolence: Tolstoy and Gandhi in Their Historical Settings. New Delhi: Harper Collins, 1986.

Παραπομπή MLA

Green, Martin. Origins of Nonviolence: Tolstoy and Gandhi in Their Historical Settings. Harper Collins, 1986.