Não informado. (1967). East European Quarterly. University of Colorado.
Style de citation Chicago (17e éd.)Não informado. East European Quarterly. Boulder, Colo: University of Colorado, 1967.
Style de citation MLA (8e éd.)Não informado. East European Quarterly. University of Colorado, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.