Neubecker, O. Heraldik.
Cita Chicago (17th ed.)Neubecker, Ottfried. Heraldik.
Cita MLA (8th ed.)Neubecker, Ottfried. Heraldik.
Atenció: Aquestes cites poden no estar 100% correctes.
Neubecker, O. Heraldik.
Cita Chicago (17th ed.)Neubecker, Ottfried. Heraldik.
Cita MLA (8th ed.)Neubecker, Ottfried. Heraldik.