Judt, T. (2013). Thinking the twentieth century. Vintage.
Cita Chicago (17th ed.)Judt, Tony. Thinking the Twentieth Century. London: Vintage, 2013.
Cita MLA (9th ed.)Judt, Tony. Thinking the Twentieth Century. Vintage, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.