1.
Chr. Bjerg H. National Maritime Museum. Catalogue of the Library. Vol. Five: Naval History. Part One: The Middle Ages to 1815. London. Her Majesty’s Stationary Office. xii + 209 s. ill. indeks. ht [Internet]. 1. januar 1978 [henvist 18. april 2024];13. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/52016