Pfitzner, H. Verrat: Hans Pfitzner. Max Brockhaus.
Cita Chicago (17th ed.)Pfitzner, Hans. Verrat: Hans Pfitzner. Lörrach: Max Brockhaus.
Cita MLA (8th ed.)Pfitzner, Hans. Verrat: Hans Pfitzner. Max Brockhaus.
Atenció: Aquestes cites poden no estar 100% correctes.