APA (7th ed.) Zitazioa

Kennan,George. (1970). Siberia and the exile system. Russell.

Chicago Style (17th ed.) Zitazioa

Kennan,George. Siberia and the Exile System. New York: Russell, 1970.

MLA (9th ed.) Zitazioa

Kennan,George. Siberia and the Exile System. Russell, 1970.