Cita APA (7a ed.)

Heymann, F. G. (1965). George of Bohemia, King of Heretics. Princeton University Press.

Cita Chicago Style (17a ed.)

Heymann, Frederick Gotthold. George of Bohemia, King of Heretics. Princeton, N.J: Princeton University Press, 1965.

Cita MLA (9a ed.)

Heymann, Frederick Gotthold. George of Bohemia, King of Heretics. Princeton University Press, 1965.