APA (7th ed.) Citation

Hook, S. (1933). Towards the understanding of Karl Marx : a revolutionary interpretation / Sidney Hook: A revolutionary interpretation. The John Day Company.

Chicago Style (17th ed.) Citation

Hook, Sidney. Towards the Understanding of Karl Marx : A Revolutionary Interpretation / Sidney Hook: A Revolutionary Interpretation. New York: The John Day Company, 1933.

MLA (9th ed.) Citation

Hook, Sidney. Towards the Understanding of Karl Marx : A Revolutionary Interpretation / Sidney Hook: A Revolutionary Interpretation. The John Day Company, 1933.

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