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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.