APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.