Cita APA (7a ed.)

Katkov, G. (1967). Russia 1917: The February Revolution. Longmans.

Cita Chicago Style (17a ed.)

Katkov, George. Russia 1917: The February Revolution. [London]: Longmans, 1967.

Cita MLA (9a ed.)

Katkov, George. Russia 1917: The February Revolution. Longmans, 1967.