APA (7th ed.) Citation

Heymann, F. G. (1965). George of Bohemia, king of heretics. Univ. Press.

Chicago Style (17th ed.) Citation

Heymann, Frederick G. George of Bohemia, King of Heretics. Princeton: Univ. Press, 1965.

MLA (9th ed.) Citation

Heymann, Frederick G. George of Bohemia, King of Heretics. Univ. Press, 1965.

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