APA (7th ed.) Citation

Berlin, I., & Hardy, H. (2002). Freedom and its betrayal (2. print.). Chatto & Windus.

Chicago Style (17th ed.) Citation

Berlin, Isaiah, and Henry Hardy. Freedom and Its Betrayal. 2. print. London: Chatto & Windus, 2002.

MLA (9th ed.) Citation

Berlin, Isaiah, and Henry Hardy. Freedom and Its Betrayal. 2. print. Chatto & Windus, 2002.