Lewis, Judith S (2004). "The Social Conscience of Early Victorians". Journal of Social History. 38 (2): 547–548. doi:10.1353/jsh.2004.0128. S2CID142942268.
Lewis, Judith S (2004). "The Social Conscience of Early Victorians". Journal of Social History. 38 (2): 547–548. doi:10.1353/jsh.2004.0128. S2CID142942268.