Viken, Øystein Lydik Idsø. “Steinar Supphellen, Konventikkelplakatens historie 1741–1842 (Trondheim: Tapir Academic Press, 2012). 136 s”. 1700-tal: Nordic Journal for Eighteenth-Century Studies, vol. 10, Aug. 2013, pp. 237-8, doi:10.7557/4.2658.