Hjelholt, H. (1965). British mediation in the Danish-German conflict 1848-1850. Munksgaard.
Cita Chicago (17th ed.)Hjelholt, Holger. British Mediation in the Danish-German Conflict 1848-1850. København: Munksgaard, 1965.
Cita MLA (8th ed.)Hjelholt, Holger. British Mediation in the Danish-German Conflict 1848-1850. Munksgaard, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.