Cita APA (7th ed.)

Leon, D. (1944). Tolstoy: His life and work. Routledge.

Cita Chicago (17th ed.)

Leon, Derrick. Tolstoy: His Life and Work. London: Routledge, 1944.

Cita MLA (8th ed.)

Leon, Derrick. Tolstoy: His Life and Work. Routledge, 1944.