APA استشهاد

Hobsbawm, E. (1994). The age of extremes: A history of the world, 1914-1991. Vintage Books.

استشهاد بنمط شيكاغو

Hobsbawm, Eric. The Age of Extremes: A History of the World, 1914-1991. New York: Vintage Books, 1994.

MLA استشهاد

Hobsbawm, Eric. The Age of Extremes: A History of the World, 1914-1991. Vintage Books, 1994.