Style de citation APA

Shaffer, H. G. (1970). Progress in Hungary. Problems of communism. - International Communication Agency.

Style de citation Chicago

Shaffer, Harry G. "Progress in Hungary." Problems of Communism. - International Communication Agency 1970.

Style de citation MLA

Shaffer, Harry G. "Progress in Hungary." Problems of Communism. - International Communication Agency, 1970.

Attention : ces citations peuvent ne pas être correctes à 100%.