APA (7th ed.) Citation

O'BRIEN, C. C. (1965). Writers and politics. Chatto and Windus, Middlesex, Penguin.

Chicago Style (17th ed.) Citation

O'BRIEN, Conor Cruise. Writers and Politics. London: Chatto and Windus, Middlesex, Penguin, 1965.

MLA (9th ed.) Citation

O'BRIEN, Conor Cruise. Writers and Politics. Chatto and Windus, Middlesex, Penguin, 1965.