Bonnie G. Smith, Changing Lives. Women in European History since 1700, Lexington/Toronto, D.C.1989, S. 218; Anne Summers, Pride and Prejudice: Ladies and Nurses in the Crimean War, in: History Workshop fournal 16, Herbst 1983, S. 33-57; Martha Vicinus und Bea Nergaard (Hg.), Ever Yours, Florence Nightingale. Selected Letters, London 1990