Cita APA

Vigor, P. H. 1. (1971). Books on communism and the communist countries: A selected bibliography (3. edition.). London, Sydney: Ampersand.

Citación estilo Chicago

Vigor, Peter Hast 1917-2013. Books On Communism and the Communist Countries: A Selected Bibliography. 3. edition. London, Sydney: Ampersand, 1971.

Cita MLA

Vigor, Peter Hast 1917-2013. Books On Communism and the Communist Countries: A Selected Bibliography. 3. edition. London, Sydney: Ampersand, 1971.