APA-referens (7:e uppl.)

Spanier, J. W. (1967). World politics in an age of revolution. Praeger.

Chicago-referens (17:e uppl.)

Spanier, John W. World Politics in an Age of Revolution. New York: Praeger, 1967.

MLA-referens (9:e uppl.)

Spanier, John W. World Politics in an Age of Revolution. Praeger, 1967.