The Cambridge history of twentieth-century political thought / ed. by Terrence Ball and Richard Bellamy.

MLA

Ball, Terrence, and Richard Bellamy. The Cambridge History of Twentieth-century Political Thought / Ed. by Terrence Ball and Richard Bellamy. Cambridge, 2003.

APA

Ball, T., & Bellamy, R. (2003). The Cambridge history of twentieth-century political thought / ed. by Terrence Ball and Richard Bellamy. Cambridge.

Chicago

Ball, Terrence, and Richard Bellamy. The Cambridge History of Twentieth-Century Political Thought / Ed. by Terrence Ball and Richard Bellamy. Cambridge, 2003.