Cita APA

Trotsky, L. 1. (1974). Writings of Leon Trotsky (2. edition.). New York, New York: Pathfinder Press.

Citación estilo Chicago

Trotsky, Leon 1879-1940. Writings of Leon Trotsky. 2. edition. New York, New York: Pathfinder Press, 1974.

Cita MLA

Trotsky, Leon 1879-1940. Writings of Leon Trotsky. 2. edition. New York, New York: Pathfinder Press, 1974.