Cita APA (7th ed.)
Kolarz, W. (1952). Russia and her colonies. Praeger.
Cita Chicago (17th ed.)
Kolarz, Walter. Russia and Her Colonies. New York: Praeger, 1952.
Cita MLA (9th ed.)
Kolarz, Walter. Russia and Her Colonies. Praeger, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.