Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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