GabriellaG.ElgeniusGabriellaG., Successful Nation-Building and Ceremonial Triumph: Constitution Day in Norway, DavidD.McCrone, GayleG.McPherson (red.), London: Palgrave Macmillan UK, 2009, s. 105–120, DOI: 10.1057/9780230251175_8, ISBN 978-0-230-25117-5 [dostęp 2022-01-13](ang.).
Johan LauritsJ.L.TønnessonJohan LauritsJ.L., KirstenK.SivesindKirstenK., The Rhetoric of the Norwegian Constitution Day: A Topos Analysis of Young Norwegian Students’ May 17 Speeches, 2011 and 2012, „Scandinavian Journal of Educational Research”, 60 (2), 2016, s. 201–218, DOI: 10.1080/00313831.2015.1017837, ISSN0031-3831 [dostęp 2022-01-13].
worldcat.org
Johan LauritsJ.L.TønnessonJohan LauritsJ.L., KirstenK.SivesindKirstenK., The Rhetoric of the Norwegian Constitution Day: A Topos Analysis of Young Norwegian Students’ May 17 Speeches, 2011 and 2012, „Scandinavian Journal of Educational Research”, 60 (2), 2016, s. 201–218, DOI: 10.1080/00313831.2015.1017837, ISSN0031-3831 [dostęp 2022-01-13].