APA (7th ed.) Citation

Berlin, I., Hardy, H., & Cherniss, J. L. (2006). Political ideas in the romantic age: Their rise and influence on modern thought (1. publ.). Chatto & Windus.

Chicago Style (17th ed.) Citation

Berlin, Isaiah, Henry Hardy, and Joshua L. Cherniss. Political Ideas in the Romantic Age: Their Rise and Influence on Modern Thought. 1. publ. London: Chatto & Windus, 2006.

MLA (9th ed.) Citation

Berlin, Isaiah, et al. Political Ideas in the Romantic Age: Their Rise and Influence on Modern Thought. 1. publ. Chatto & Windus, 2006.