BJÖRKMAN, Margareta. Ett svenskt fruntimmers resa till Italien: Beata Charlotta Ekermans brev till Carl Sparre 1784–1785. 1700-tal: Nordic Journal for Eighteenth-Century Studies, Tromsø, Norway, v. 2, p. 93–129, 2014. DOI: 10.7557/4.2903. Disponível em: https://septentrio.uit.no/index.php/1700/article/view/2903. Acesso em: 22 apr. 2026.