Leon, D. (1944). Tolstoy: His life and work. Routledge.
Chicago-Zitierstil (17. Ausg.)Leon, Derrick. Tolstoy: His Life and Work. London: Routledge, 1944.
MLA-Zitierstil (8. Ausg.)Leon, Derrick. Tolstoy: His Life and Work. Routledge, 1944.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.