APA-referens (7:e uppl.)

Harbison, E. H. (1955). The age of Reformation. Cornell University Press.

Chicago-referens (17:e uppl.)

Harbison, E. Harris. The Age of Reformation. Ithaca, N.Y.: Cornell University Press, 1955.

MLA-referens (9:e uppl.)

Harbison, E. Harris. The Age of Reformation. Cornell University Press, 1955.