APA (7th ed.) Citation

Mazower, M. (1998). Dark continent: Europe's twentieth century. The Penguin Press.

Chicago Style (17th ed.) Citation

Mazower, Mark. Dark Continent: Europe's Twentieth Century. London: The Penguin Press, 1998.

MLA (9th ed.) Citation

Mazower, Mark. Dark Continent: Europe's Twentieth Century. The Penguin Press, 1998.