Sot og helse / Sigvard Skov Koldinghus : a short guide / by Sigvard Skov ; [transl. by Kirsten Dovey] Koldinghus : a short guide / by Sigvard Skov ; [transl. by Kirsten Dovey] Koldinghus : le château et le musée / par Sigvard Skov ; [adaption française: V. Duclos] Koldinghus gennem 700 år / Sigvard Skov Koldinghus : rids af slottets historie / Sigvard Skov
