APA (7th ed.) Citation

Bireley, R., & Ferdinand, I. (2014). Ferdinand II, Counter-Reformation emperor, 1578-1637. Cambridge University Press.

Chicago Style (17th ed.) Citation

Bireley, Robert, and II Ferdinand. Ferdinand II, Counter-Reformation Emperor, 1578-1637. New York, NY: Cambridge University Press, 2014.

MLA (8th ed.) Citation

Bireley, Robert, and II Ferdinand. Ferdinand II, Counter-Reformation Emperor, 1578-1637. Cambridge University Press, 2014.