APA (7th ed.) Citation

Hudson, G. F. (1968). Fifty years of Communism: Theory and practice 1917-1967. Watts.

Chicago Style (17th ed.) Citation

Hudson, Geoffrey Francis. Fifty Years of Communism: Theory and Practice 1917-1967. London: Watts, 1968.

MLA (8th ed.) Citation

Hudson, Geoffrey Francis. Fifty Years of Communism: Theory and Practice 1917-1967. Watts, 1968.

Warning: These citations may not always be 100% accurate.