Kennan,George. (1970). Siberia and the exile system. Russell.
Chicagoスタイル(17版)引用形式Kennan,George. Siberia and the Exile System. New York: Russell, 1970.
MLA(9版)引用形式Kennan,George. Siberia and the Exile System. Russell, 1970.
警告: この引用は必ずしも正確ではありません.
Kennan,George. (1970). Siberia and the exile system. Russell.
Chicagoスタイル(17版)引用形式Kennan,George. Siberia and the Exile System. New York: Russell, 1970.
MLA(9版)引用形式Kennan,George. Siberia and the Exile System. Russell, 1970.