Não informado. Studies on the Soviet Union. Institute for the Study of the USSR.
Style de citation Chicago (17e éd.)Não informado. Studies on the Soviet Union. Munchen, Alemanha: Institute for the Study of the USSR.
Style de citation MLA (8e éd.)Não informado. Studies on the Soviet Union. Institute for the Study of the USSR.
Attention : ces citations peuvent ne pas être correctes à 100%.