Owen, Alex. The Darkened Room: Women, Power, and Spiritualism in Late Nineteenth-Century England. Virago, 1989. 65-6
Owen, Alex. The Darkened Room: Women, Power, and Spiritualism in Late Nineteenth-Century England. Virago, 1989. 45, 47-8
Owen, Alex. The Darkened Room: Women, Power, and Spiritualism in Late Nineteenth-Century England. Virago, 1989. 71