WICKENDEN, N. Kurze Geschichte von Chelmsford. Backnanger Jahrbuch, [S. l.], v. 5, p. 211–220, 1997. DOI: 10.53458/bjb.v5i.8886. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/8886. Acesso em: 22 juli. 2024.