Linton, M. (1993) “Anna Götlind: The Messengers of Medieval Technology? Cistercians and technology in medieval Scandinavia (Victoria Bokförlag, 1990). 44 s. Appendices I-VI”., Historie/Jyske Samlinger, (1), s. 177. Tilgængelig hos: https://tidsskrift.dk/historiejyskesamling/article/view/38178 (Set: 6 december 2025).