Citazione Stile APA (7a Edizione)

Brower, D. R. (1992). The world in the twentieth century: The age of global war and revolution (2nd ed.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Brower, Daniel R. The World in the Twentieth Century: The Age of Global War and Revolution. 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1992.

Citatione MLA (9a ed.)

Brower, Daniel R. The World in the Twentieth Century: The Age of Global War and Revolution. 2nd ed. Prentice Hall, 1992.