Cita APA

Trotsky, L. (1967). The History of the Russian Revolution. Sphere books.

Citación estilo Chicago

Trotsky, Leon. The History of the Russian Revolution. London: Sphere books, 1967.

Cita MLA

Trotsky, Leon. The History of the Russian Revolution. Sphere books, 1967.

Warning: These citations may not always be 100% accurate.