Style de citation APA

Hudson, G. F. (1968). Fifty Years of Communism. C.A. Watts.

Style de citation Chicago

Hudson, G F. Fifty Years of Communism. London: C.A. Watts, 1968.

Style de citation MLA

Hudson, G F. Fifty Years of Communism. C.A. Watts, 1968.

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