Cita APA (7a ed.)

Sumner, B. H. (1943). A short history of Russia. Reynal & Hitchcock.

Cita Chicago Style (17a ed.)

Sumner, B. H. A Short History of Russia. New York: Reynal & Hitchcock, 1943.

Cita MLA (9a ed.)

Sumner, B. H. A Short History of Russia. Reynal & Hitchcock, 1943.