Morgan, K. O. (2001). Twentieth-Century Britain: A Very Short Introduction (1st.). Oxford.
Cita Chicago (17th ed.)Morgan, Kenneth O. Twentieth-Century Britain: A Very Short Introduction. 1st. Oxford, 2001.
Cita MLA (9th ed.)Morgan, Kenneth O. Twentieth-Century Britain: A Very Short Introduction. 1st. Oxford, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.