Kennedy, P. (1987). THE RISE AND FALL OF THE GREAT POWERS: Economic Change and Military Conflict from 1500 to 2000. Random House.
Lua i Stíl Chicago (17ú heag.)Kennedy, Paul. THE RISE AND FALL OF THE GREAT POWERS: Economic Change and Military Conflict from 1500 to 2000. New York: Random House, 1987.
Lua MLA (9ú heag.)Kennedy, Paul. THE RISE AND FALL OF THE GREAT POWERS: Economic Change and Military Conflict from 1500 to 2000. Random House, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.