Cita APA (7a ed.)

Harbison, E. H. (1966). The age of reformation (12th printing.). Cornell University Press.

Cita Chicago Style (17a ed.)

Harbison, E. Harris. The Age of Reformation. 12th printing. Ithaca [etc.]: Cornell University Press, 1966.

Cita MLA (9a ed.)

Harbison, E. Harris. The Age of Reformation. 12th printing. Cornell University Press, 1966.