APA-referens (7:e uppl.)

Flexner, E. (1959). Century of Struggle. Ballantine.

Chicago-referens (17:e uppl.)

Flexner, Eleanor. Century of Struggle. New York: Ballantine, 1959.

MLA-referens (9:e uppl.)

Flexner, Eleanor. Century of Struggle. Ballantine, 1959.