Heymann, F. G. (1966). Poland and Czecholovakia. New Jersey: Prentice-Hall.
Style de citation ChicagoHeymann, Frederick G. Poland and Czecholovakia. New Jersey: Prentice-Hall, 1966.
Style de citation MLAHeymann, Frederick G. Poland and Czecholovakia. New Jersey: Prentice-Hall, 1966.
Attention : ces citations peuvent ne pas être correctes à 100%.