APA (7th ed.) Citation

Lichtheim, G. (1972). Europe in the twentieth century / (by) George Lichtheim. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Lichtheim, George. Europe in the Twentieth Century / (by) George Lichtheim. London: Weidenfeld and Nicolson, 1972.

MLA (9th ed.) Citation

Lichtheim, George. Europe in the Twentieth Century / (by) George Lichtheim. Weidenfeld and Nicolson, 1972.

Warning: These citations may not always be 100% accurate.