APA-referens (7:e uppl.)

KENNEDY, P. (1993). Preparing for the twenty-first century. Random House.

Chicago-referens (17:e uppl.)

KENNEDY, Paul. Preparing for the Twenty-first Century. New York: Random House, 1993.

MLA-referens (9:e uppl.)

KENNEDY, Paul. Preparing for the Twenty-first Century. Random House, 1993.