APA (7th ed.) Citation

Turok, B. (1981). Revolutionary thought in the 20th century. Zed Press.

Chicago Style (17th ed.) Citation

Turok, Ben. Revolutionary Thought in the 20th Century. London: Zed Press, 1981.

MLA (9th ed.) Citation

Turok, Ben. Revolutionary Thought in the 20th Century. Zed Press, 1981.