^Rian, Øystein; Mardal, Magnus A. "Frederik 3.". In Bolstad, Erik (ed.). Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 17 December 2023.
^Verdal historielag. "Vuku kirke" (in Norwegian). Archived from the original on 11 March 2012. Retrieved 30 July 2020.
^Bolstad, Erik (ed.). "Vuku". Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 30 July 2020.