OLDENBURGER-EBBERS, C. S. De tuinarchitectuur van Johann Georg Michael (1738-1800). Bulletin KNOB, [S. l.], v. 90, n. 3, p. 73–79, 1991. DOI: 10.7480/knob.90.1991.3.554. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/Oldenburger73. Acesso em: 5 mei. 2024.