Hansen AH. Lawrence J. Baack: Undying Curiosity. Carsten Niebuhr and The Royal Danish Expedition to Arabia (1761-1767). (Oriens et Occidens, Band 22). Franz Steiner Verlag, Stuttgart, 2014. ht [Internet]. 16. december 2015 [henvist 26. april 2024];115(1). Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/56748