APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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