APA (7th ed.) Citation

(1952). Thirty years 1922-1952. The story of the Communist Movement in Canada. Progress Books.

Chicago Style (17th ed.) Citation

Thirty Years 1922-1952. The Story of the Communist Movement in Canada. Progress Books, 1952.

MLA (8th ed.) Citation

Thirty Years 1922-1952. The Story of the Communist Movement in Canada. Progress Books, 1952.

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